{"Name":"aiedu123","Prefix":"","Marker":"","MaxKeys":1000,"NextMarker":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/2-圆的一般方程/圆的一般式方程3：题目3.ggb","IsTruncated":true,"Contents":[{"Key":"0LUos0H/4F0Mnn/6qlVG7","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"1D0Qofq7/q20l2/bHF8mdA","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"1itp/aUTxDn/NtAc4D0c9","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"1xX1/fCMQuvPYFj/mdlY31L8","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"2ERPM/Of09VntAz4/140251","LastModified":"2026-08-15T06:02:51.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"2XBeMmAep/smeG6ds/ONY1U","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"3D-HTML/","LastModified":"2025-08-05T06:30:21.000Z","ETag":"\"d41d8cd98f00b204e9800998ecf8427e\"","Size":0,"StorageClass":"STANDARD","HashCrc64ecma":"0"},{"Key":"3D-HTML/1.html","LastModified":"2025-08-14T10:04:14.000Z","ETag":"\"364367202927f2cfe2636ce8a2db5b0f\"","Size":5544,"StorageClass":"STANDARD","HashCrc64ecma":"3020371394388654084"},{"Key":"3D-HTML/1_0.html","LastModified":"2025-08-14T10:24:38.000Z","ETag":"\"2767fc438b102853d8fcbfe9af2b092b\"","Size":6411,"StorageClass":"STANDARD","HashCrc64ecma":"4500606177634876010"},{"Key":"3D-HTML/1_1.html","LastModified":"2025-08-15T06:27:32.000Z","ETag":"\"dd767bcf0e03272d889b1e05923bc05f\"","Size":10591,"StorageClass":"STANDARD","HashCrc64ecma":"3626154387856386261"},{"Key":"3D-HTML/1_2.html","LastModified":"2025-08-15T06:34:28.000Z","ETag":"\"9dc75205dfd75d233448a5c0ed514427\"","Size":21068,"StorageClass":"STANDARD","HashCrc64ecma":"962575030674040303"},{"Key":"3D-HTML/2.html","LastModified":"2025-08-15T01:10:37.000Z","ETag":"\"a0d128ba37acdae828f9d569661cbd22\"","Size":20552,"StorageClass":"STANDARD","HashCrc64ecma":"3034661526266076515"},{"Key":"3D-HTML/5950.html","LastModified":"2025-09-02T03:06:18.000Z","ETag":"\"5511de2090c6e0d6936c7e96dc627ced\"","Size":7057,"StorageClass":"STANDARD","HashCrc64ecma":"15683280546481705196"},{"Key":"3D-HTML/6106.html","LastModified":"2025-09-02T03:06:18.000Z","ETag":"\"2f62d1bdad1e961a60143f9a43d1cdf2\"","Size":7057,"StorageClass":"STANDARD","HashCrc64ecma":"10921205810611566439"},{"Key":"3D-HTML/6287.html","LastModified":"2025-09-02T03:06:19.000Z","ETag":"\"ce68ab8f3e8cd70604bc121c54d76367\"","Size":7057,"StorageClass":"STANDARD","HashCrc64ecma":"12453936967317954642"},{"Key":"3D-HTML/750.html","LastModified":"2025-09-02T03:06:17.000Z","ETag":"\"4c40e673117ca4fb77102c5ad06bbb38\"","Size":7056,"StorageClass":"STANDARD","HashCrc64ecma":"1387751670471593861"},{"Key":"3D-HTML/Conformer3D_COMPOUND_CID_5950.sdf","LastModified":"2025-09-02T02:33:57.000Z","ETag":"\"a523838ad4b8165ab997b75c2c259079\"","Size":2487,"StorageClass":"STANDARD","HashCrc64ecma":"8602017810458422049"},{"Key":"3D-HTML/Conformer3D_COMPOUND_CID_6106.sdf","LastModified":"2025-09-02T02:55:18.000Z","ETag":"\"1808f7671113132cea7ad754eebb2d32\"","Size":3369,"StorageClass":"STANDARD","HashCrc64ecma":"16870418048002797098"},{"Key":"3D-HTML/Conformer3D_COMPOUND_CID_6287.sdf","LastModified":"2025-09-02T02:57:56.000Z","ETag":"\"89168efd9b212ef787e944d88b219274\"","Size":3005,"StorageClass":"STANDARD","HashCrc64ecma":"5795810408836958096"},{"Key":"3D-HTML/Conformer3D_COMPOUND_CID_750.sdf","LastModified":"2025-09-02T02:56:41.000Z","ETag":"\"85834749ead68b9a296515a598626436\"","Size":2156,"StorageClass":"STANDARD","HashCrc64ecma":"13124568480449944120"},{"Key":"3D-HTML/DNA-molecular-structure.html","LastModified":"2026-06-03T04:13:55.000Z","ETag":"\"3fd797fa855c5ba8e7cea7c0db7e97da\"","Size":57924,"StorageClass":"STANDARD","HashCrc64ecma":"7494036311377696194"},{"Key":"3D-HTML/DNA-semi-conservative-replication.html","LastModified":"2026-06-03T04:13:55.000Z","ETag":"\"b9b4da6e6ccd9c7128b3af66631a3be9\"","Size":59156,"StorageClass":"STANDARD","HashCrc64ecma":"9999078769407374262"},{"Key":"3D-HTML/Ice-Age-European.html","LastModified":"2025-08-15T02:02:18.000Z","ETag":"\"8d64b829cef12d2465f2ea50fdf7b7d1\"","Size":56429,"StorageClass":"STANDARD","HashCrc64ecma":"10905454879383047442"},{"Key":"3D-HTML/Sucrose.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"1ce0431c9ba674004f6f6cf01c2ac359\"","Size":38589,"StorageClass":"STANDARD","HashCrc64ecma":"15208437553835505608"},{"Key":"3D-HTML/bacteriophage.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"0dc1e4b5d74d7c5c2e7e8f8378891009\"","Size":71150,"StorageClass":"STANDARD","HashCrc64ecma":"1270352636012498145"},{"Key":"3D-HTML/binocular polarizing microscope.html","LastModified":"2025-08-13T09:36:27.000Z","ETag":"\"f8785df1c31f69315ee603b05c3a4458\"","Size":58157,"StorageClass":"STANDARD","HashCrc64ecma":"3594674484821404024"},{"Key":"3D-HTML/binocular-polarizing-microscope.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"dae4b0b6245dc40e77a36c923760ce16\"","Size":59620,"StorageClass":"STANDARD","HashCrc64ecma":"7894343700151489484"},{"Key":"3D-HTML/cell.html","LastModified":"2025-08-15T06:41:59.000Z","ETag":"\"8c30409356213b921d1cfaaabef0b48e\"","Size":61412,"StorageClass":"STANDARD","HashCrc64ecma":"3522419745157943983"},{"Key":"3D-HTML/cell_nucleus.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"2a5220e5bc5ed74a8b8e3f92503290d9\"","Size":70846,"StorageClass":"STANDARD","HashCrc64ecma":"11540885121428939994"},{"Key":"3D-HTML/clownfish.html","LastModified":"2025-08-15T01:21:11.000Z","ETag":"\"6a859a9da92ee058e47f35d39e434323\"","Size":45542,"StorageClass":"STANDARD","HashCrc64ecma":"4428739587643145393"},{"Key":"3D-HTML/covid-19.html","LastModified":"2025-08-15T06:19:23.000Z","ETag":"\"12e980253c6497739365b870d79bd161\"","Size":61516,"StorageClass":"STANDARD","HashCrc64ecma":"13576986513791660447"},{"Key":"3D-HTML/deltall_rocket.html","LastModified":"2025-08-08T00:47:35.000Z","ETag":"\"b0c342a62c3a735302698b8293fe8ae5\"","Size":56269,"StorageClass":"STANDARD","HashCrc64ecma":"4996476164402441257"},{"Key":"3D-HTML/deoxynucleotide.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"96df46c0adb99a2a8b09b799680a3853\"","Size":59529,"StorageClass":"STANDARD","HashCrc64ecma":"15403907370027554998"},{"Key":"3D-HTML/drosophila.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"cd82b1e8bd7f6039b25a9e3a4d9dd0fc\"","Size":57281,"StorageClass":"STANDARD","HashCrc64ecma":"5303168901886464136"},{"Key":"3D-HTML/drosophila_0.html","LastModified":"2025-08-13T05:56:21.000Z","ETag":"\"c968cd02db642ab579e3855c17b9121b\"","Size":53225,"StorageClass":"STANDARD","HashCrc64ecma":"7844564931871590286"},{"Key":"3D-HTML/earth.html","LastModified":"2025-08-15T02:24:24.000Z","ETag":"\"3a54e06b99ce1ae668772a905fc0d4f2\"","Size":52140,"StorageClass":"STANDARD","HashCrc64ecma":"12233666610023118672"},{"Key":"3D-HTML/earth_annimation.html","LastModified":"2025-08-15T02:34:53.000Z","ETag":"\"caa59182535a300981b03a95a7b186bc\"","Size":51244,"StorageClass":"STANDARD","HashCrc64ecma":"9604568395066819709"},{"Key":"3D-HTML/earthquake.html","LastModified":"2025-08-15T02:17:04.000Z","ETag":"\"9371e76ead499f5b6823b6053fbecf8a\"","Size":53822,"StorageClass":"STANDARD","HashCrc64ecma":"18419777898086297572"},{"Key":"3D-HTML/enzyme.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"af1c2da0f64b65f41f58293a972c53a6\"","Size":56026,"StorageClass":"STANDARD","HashCrc64ecma":"6065570799932956986"},{"Key":"3D-HTML/haumea.html","LastModified":"2025-08-07T09:43:52.000Z","ETag":"\"93be01ebe0fe6f8f5520a791a1357b3a\"","Size":56407,"StorageClass":"STANDARD","HashCrc64ecma":"5856647080977250034"},{"Key":"3D-HTML/healthy_smoking_lungs.html","LastModified":"2025-08-15T02:10:21.000Z","ETag":"\"c9fabc699f281c2b837de2ae274a906a\"","Size":53762,"StorageClass":"STANDARD","HashCrc64ecma":"7893733827877061078"},{"Key":"3D-HTML/human_digestive_track.html","LastModified":"2025-08-14T09:02:42.000Z","ETag":"\"467fb8de5179e88600fe0a1df6962031\"","Size":57238,"StorageClass":"STANDARD","HashCrc64ecma":"9455953298712000671"},{"Key":"3D-HTML/human_eukaryotic_cell_cross_section.html","LastModified":"2025-08-15T01:36:03.000Z","ETag":"\"97af8128c0736adf4c2f8fa736b86c6c\"","Size":42223,"StorageClass":"STANDARD","HashCrc64ecma":"16475551485351306429"},{"Key":"3D-HTML/hydrogen bond of water molecules.html","LastModified":"2026-06-03T04:13:56.000Z","ETag":"\"d5a8db35cd95ec968d6ee347ce160749\"","Size":57075,"StorageClass":"STANDARD","HashCrc64ecma":"12028003570758057689"},{"Key":"3D-HTML/maltose.html","LastModified":"2026-06-03T04:13:57.000Z","ETag":"\"53ca0569978c85e5d14a03258ef19617\"","Size":37662,"StorageClass":"STANDARD","HashCrc64ecma":"17151009986891593144"},{"Key":"3D-HTML/matplotlib.zip","LastModified":"2025-08-08T06:31:22.000Z","ETag":"\"405e7637f24672084dd95677698ecf59\"","Size":108117,"StorageClass":"STANDARD","HashCrc64ecma":"17253366915208806436"},{"Key":"3D-HTML/phospholipid_bilayer.html","LastModified":"2026-06-03T04:13:57.000Z","ETag":"\"663af5bf45e0e0ff1fadbbc45639eb7d\"","Size":58513,"StorageClass":"STANDARD","HashCrc64ecma":"2439760332356523235"},{"Key":"3D-HTML/ribonucleotide.html","LastModified":"2026-06-03T04:11:38.000Z","ETag":"\"601c9b38ba7b210ca9ee1dc5e84b1e36\"","Size":56561,"StorageClass":"STANDARD","HashCrc64ecma":"8287325770483318246"},{"Key":"3D-HTML/saturn.html","LastModified":"2025-08-14T09:37:36.000Z","ETag":"\"b122a064bc806538bfe13728e19087cb\"","Size":42876,"StorageClass":"STANDARD","HashCrc64ecma":"2935754615567704891"},{"Key":"3D-HTML/structure of bacteria.html","LastModified":"2025-08-18T00:43:06.000Z","ETag":"\"2261bf9553ec6ed02878fe73ad3ceb48\"","Size":72566,"StorageClass":"STANDARD","HashCrc64ecma":"2802220449123251919"},{"Key":"3D-HTML/structure-of-amino-acids.html","LastModified":"2026-06-03T04:13:57.000Z","ETag":"\"48f67c57d96c5b553f670e5312fff86f\"","Size":49887,"StorageClass":"STANDARD","HashCrc64ecma":"16782765449611737271"},{"Key":"3D-HTML/sun.html","LastModified":"2025-08-15T02:58:36.000Z","ETag":"\"c8bc2fdf7d010c1cdb0f1483a10ff146\"","Size":25420,"StorageClass":"STANDARD","HashCrc64ecma":"12128464554721567158"},{"Key":"3D-HTML/uranus.html","LastModified":"2025-08-14T09:15:54.000Z","ETag":"\"a3b1e1d456f3eff81838ab01ccf7a365\"","Size":38698,"StorageClass":"STANDARD","HashCrc64ecma":"8959502047785398132"},{"Key":"3D-HTML/white_shark(female).html","LastModified":"2025-08-15T02:40:38.000Z","ETag":"\"b148b11c9b9d82452813809b8e189880\"","Size":49635,"StorageClass":"STANDARD","HashCrc64ecma":"2612406293540228794"},{"Key":"3D-HTML/课程导入.html","LastModified":"2025-08-14T09:43:54.000Z","ETag":"\"cf1bb6383b6b8dc254dc21bf2d99daeb\"","Size":20970,"StorageClass":"STANDARD","HashCrc64ecma":"17464464563079132217"},{"Key":"3D-HTML/课程导入_0.html","LastModified":"2025-08-14T10:26:43.000Z","ETag":"\"0098a3d2057c80f602776c9ca102208e\"","Size":20953,"StorageClass":"STANDARD","HashCrc64ecma":"7633743111465983472"},{"Key":"3D-HTML/课程导入_1.html","LastModified":"2025-08-14T11:29:58.000Z","ETag":"\"05bdc957378d4635fa2cb96bc0e24bee\"","Size":22871,"StorageClass":"STANDARD","HashCrc64ecma":"2259012771140488885"},{"Key":"3Jn8n/1vY7ZhJGP/YWorSQLPe","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"469oK9/YGSiuJIKx/ulsfxONr","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"4ITEXAG0t/Ov10wbud/O8KFC","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"4uF80/uRdzjPab0G/234856","LastModified":"2026-08-16T15:48:57.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"51jY/g5JZql/CQCOXE","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"5vXQHP/8uKamVlBg/DYvKMlNmw","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"6DcKy/flkmXCb/OPiX","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"6bH0JFqhf/AmKZj3H/GnkgWH5Y8R","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"6pVI5/OKXQIdxiEM/112913","LastModified":"2026-08-15T03:29:13.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"6upoA/rnJhDG9dF5/151320","LastModified":"2026-08-15T07:13:20.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"7VRb7nm/0s7IQiCc0/wr3n","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"7kPaMPE/D1lwOc/YxEiq2ZDd","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"816ff1ed-407c-474e-8499-1f947714765c (1)(1).jpg","LastModified":"2025-09-25T02:23:33.000Z","ETag":"\"c6b350f639dbe058270fb37baf328382\"","Size":3558022,"StorageClass":"STANDARD","HashCrc64ecma":"10076335360328975020"},{"Key":"8YzGD/cOSbnBYgHm/032811","LastModified":"2026-08-16T19:28:11.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"8agvcWDjt/NGODs/ef06","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"8jIUAm71/tQhcAgW/gvRvxNbs","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"9vAlDWV/DqMr81vR/RRcU","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"AI/","LastModified":"2026-05-07T08:14:42.000Z","ETag":"\"d41d8cd98f00b204e9800998ecf8427e\"","Size":0,"StorageClass":"STANDARD","HashCrc64ecma":"0"},{"Key":"BSH/wlNWZC1","LastModified":"2026-08-19T15:37:29.000Z","ETag":"\"6d7f5a399a35f072d9b592d2474d13fb\"","Size":646,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"7987322914342732123"},{"Key":"BirQwkyqh/M7G8J5p/TIUrn","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"Blp7Lc4Huh/Ncls0B/cBtV","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"CRADCbB/nKfAi2O/d6OV1","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"CbV2XM6Km/a1Dq3J/DgQZjm9M","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"CxbPSp/30Ho/5h8PFuQg","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"DKuC/dFoyPz/wugMjN2xxA","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"DOv2LWLnys/gT2L2/uP3Lct","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"DQWTH/wFMpQ4DcjY/221512","LastModified":"2026-08-16T14:15:12.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"DUWm/riMTgv","LastModified":"2026-08-08T16:42:51.000Z","ETag":"\"467fc4621d326a4e2d5527b86f9e993f\"","Size":5627,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"10211543610868668083"},{"Key":"DXkUl/ShdLc0Jb/p7YKj1kTAK","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"DwD7/oFv3d1JR29/s4MR","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"EncDgIgBc2/2IzyB/8tJkiqL","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"EvXtP/hdGCRj/EHGX","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"F6oyd/Gci2/z9o5sOTLj7","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"F7fkv/243pv07WXR/182912","LastModified":"2026-08-16T10:29:12.000Z","ETag":"\"cd4cce22d5e2eec863f3599f07d222fc\"","Size":647,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"14187409664369661300"},{"Key":"FQAma7j/VlLdcv5Ab/1ZEHZUE","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"FcChlg8w/VKUxeu/wlshg","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"G5WKQyGPX/yVjJqJFJ/xHrw2vQ","LastModified":"2026-08-19T15:20:27.000Z","ETag":"\"a904905a030d27b0c6df1dd6d039b511\"","Size":598,"Owner":{"ID":"anonymous","DisplayName":"anonymous"},"StorageClass":"STANDARD","HashCrc64ecma":"5894768050655897976"},{"Key":"GGB 5 版本/初中/1-式/1-整式的乘除/1-整式的乘除运算/单项式乘以多项式.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"115f56f824e481ffd8872d5ba6b94368\"","Size":9141,"StorageClass":"STANDARD","HashCrc64ecma":"16740176662786671889"},{"Key":"GGB 5 版本/初中/1-式/1-整式的乘除/1-整式的乘除运算/多项式乘以多项式.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"8db54b56c8bd95b184594069b59d5d6a\"","Size":9941,"StorageClass":"STANDARD","HashCrc64ecma":"8459905475342746001"},{"Key":"GGB 5 版本/初中/1-式/1-整式的乘除/2-乘法公式/完全平方公式1.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"7dcb5858dd5907fb390869350325767f\"","Size":93465,"StorageClass":"STANDARD","HashCrc64ecma":"15710892384522579279"},{"Key":"GGB 5 版本/初中/1-式/1-整式的乘除/2-乘法公式/完全平方公式2.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"d969916550eba2d1352aa60b1329ca66\"","Size":93528,"StorageClass":"STANDARD","HashCrc64ecma":"16950387562651437126"},{"Key":"GGB 5 版本/初中/1-式/1-整式的乘除/2-乘法公式/平方差公式.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"60f3f4cc31ab7756065300f7282359e0\"","Size":30381,"StorageClass":"STANDARD","HashCrc64ecma":"15800652636701237718"},{"Key":"GGB 5 版本/初中/2-方程与不等式/1-一元一次方程/方程中的函数思想.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"c826766d916ffdd33b6d2b29c5cd9148\"","Size":7002,"StorageClass":"STANDARD","HashCrc64ecma":"15133140942926100010"},{"Key":"GGB 5 版本/初中/2-方程与不等式/2-一元二次方程/方程中的函数思想.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"c826766d916ffdd33b6d2b29c5cd9148\"","Size":7002,"StorageClass":"STANDARD","HashCrc64ecma":"15133140942926100010"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/1-点的坐标特征/中点坐标公式.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"6abede8b44ba15dd196cffe584a635da\"","Size":8990,"StorageClass":"STANDARD","HashCrc64ecma":"7910140933716224453"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/1-点的坐标特征/平行四边形4个顶点的坐标关系.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"3784cc63c606d7f24efb9ebe2ff5f82c\"","Size":165589,"StorageClass":"STANDARD","HashCrc64ecma":"3871500905680138405"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/2-坐标与距离/两点间距离公式.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"b6d45d5332d0c7aa85ec16c7e57f2eea\"","Size":165314,"StorageClass":"STANDARD","HashCrc64ecma":"11098117040357994896"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/2-坐标与距离/平行于坐标轴的直线上两点的距离.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"f7e3ad0257915ddd760b2e242ab972c7\"","Size":165126,"StorageClass":"STANDARD","HashCrc64ecma":"7827056900653309967"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/2-坐标与距离/点到坐标轴的距离.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"de3bad4b0f33a174e541166001e68702\"","Size":4677,"StorageClass":"STANDARD","HashCrc64ecma":"10173871598265688063"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/2-坐标与距离/点到垂直于坐标轴的直线的距离.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"020ef172733418dcdab6dc0f93b9a603\"","Size":165427,"StorageClass":"STANDARD","HashCrc64ecma":"443523936110937387"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/3-坐标系中的平移/点和图形的平移.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"8b4d2418a3a01bf72d305f125ec5c4a7\"","Size":165537,"StorageClass":"STANDARD","HashCrc64ecma":"6968053271606614746"},{"Key":"GGB 5 版本/初中/3-函数/1-平面直角坐标系/4-坐标系中的对称/点和图形的平移.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"8b4d2418a3a01bf72d305f125ec5c4a7\"","Size":165537,"StorageClass":"STANDARD","HashCrc64ecma":"6968053271606614746"},{"Key":"GGB 5 版本/初中/3-函数/2-函数的概念/1-函数的图象/函数图象的画法.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"d98baa1fca6ae92f3cb839e92e20d913\"","Size":6520,"StorageClass":"STANDARD","HashCrc64ecma":"9715694199370599673"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/1-正比例函数/正比例函数的图象.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"69e896f833aa71b53b56a648a02f9b1a\"","Size":6423,"StorageClass":"STANDARD","HashCrc64ecma":"15394099432848580219"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/2-一次函数的图象与性质/一次函数、二次函数、反比例函数图象.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"36140e0d51ecc72134e05aa0996a3e28\"","Size":5041,"StorageClass":"STANDARD","HashCrc64ecma":"15200010440219507451"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/2-一次函数的图象与性质/一次函数的图象.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"3898b9054049a72bb86e3c19182ec32c\"","Size":6517,"StorageClass":"STANDARD","HashCrc64ecma":"9882398350737192352"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数关于y=-x对称.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"3a2b1ced3a11f33a2910d8d7544b26a3\"","Size":8515,"StorageClass":"STANDARD","HashCrc64ecma":"8777831564864916896"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数关于y=x对称.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"222c0d46a8eaa74311fda0621e95226e\"","Size":8490,"StorageClass":"STANDARD","HashCrc64ecma":"1960574919994446425"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数图象关于原点对称.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"e433ff4cda45e469c7503780c79452d4\"","Size":65370,"StorageClass":"STANDARD","HashCrc64ecma":"14279200100112333356"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数图象关于坐标轴对称.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"7f403d28c6da36641c21c78c1e61ae7d\"","Size":5219,"StorageClass":"STANDARD","HashCrc64ecma":"6234523840791984049"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数图象的平移.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"74bbc51b3680003e0d148c684ca3556f\"","Size":5073,"StorageClass":"STANDARD","HashCrc64ecma":"10257361940976157122"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/3-一次函数的几何变换/一次函数的对称.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"21416ce9b8b1ae332da23e5c6e55a0f7\"","Size":5370,"StorageClass":"STANDARD","HashCrc64ecma":"4017103040227941540"},{"Key":"GGB 5 版本/初中/3-函数/3-一次函数/4-一次函数与方程、不等式/一次函数与不等式.ggb","LastModified":"2025-08-28T04:30:26.000Z","ETag":"\"f8ad7f717bae6af4fb25b2c3136adbc8\"","Size":26244,"StorageClass":"STANDARD","HashCrc64ecma":"15178734496842967857"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/k与三角形面积.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"f59543b913426f05e688d8956df34b51\"","Size":5085,"StorageClass":"STANDARD","HashCrc64ecma":"10424398318617217796"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/k与矩形面积.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"ce27560d54165d0066342c7f14d84e91\"","Size":5099,"StorageClass":"STANDARD","HashCrc64ecma":"14238340874766261902"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/一次函数、二次函数、反比例函数图象.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"36140e0d51ecc72134e05aa0996a3e28\"","Size":5041,"StorageClass":"STANDARD","HashCrc64ecma":"15200010440219507451"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/一次函数与不等式.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"f8ad7f717bae6af4fb25b2c3136adbc8\"","Size":26244,"StorageClass":"STANDARD","HashCrc64ecma":"15178734496842967857"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/三角形面积与梯形面积转化.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"dd4561c4b6f1d73bf9bdfa8dc5a45dad\"","Size":5332,"StorageClass":"STANDARD","HashCrc64ecma":"4017700660016791284"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/反比例函数与矩形交点.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"e2b7eb972b7c100469d7723bf8332c36\"","Size":26479,"StorageClass":"STANDARD","HashCrc64ecma":"15789556591335468042"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/1-反比例函数的图象及性质/反比例函数的图象及性质.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"67a12769fb0103cce926fe898af783ec\"","Size":6036,"StorageClass":"STANDARD","HashCrc64ecma":"9071317910375588391"},{"Key":"GGB 5 版本/初中/3-函数/4-反比例函数/2-反比例函数与方程、不等式/函数与不等式.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"d10995e3a90c2a8e8d8738e4068552e8\"","Size":4989,"StorageClass":"STANDARD","HashCrc64ecma":"15576681369674926226"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/1-二次函数的图象及性质/一次函数、二次函数、反比例函数图象.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"36140e0d51ecc72134e05aa0996a3e28\"","Size":5041,"StorageClass":"STANDARD","HashCrc64ecma":"15200010440219507451"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/1-二次函数的图象及性质/二次函数区间最值.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"6065cb7585a410ce1327532f24a50127\"","Size":4864,"StorageClass":"STANDARD","HashCrc64ecma":"17290715853314061274"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/2-二次函数的解析式/二次函数图象：一般式.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"ee2387e05a278dd7839b63b26edeac38\"","Size":92368,"StorageClass":"STANDARD","HashCrc64ecma":"11223435210444375670"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/2-二次函数的解析式/二次函数图象：双根式.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"ed707b4f47ad8915066fb423dc44c6d6\"","Size":92290,"StorageClass":"STANDARD","HashCrc64ecma":"12744623578976021350"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/2-二次函数的解析式/二次函数图象：顶点式.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"70e14c1f22499c76bb36cb31967207d5\"","Size":92154,"StorageClass":"STANDARD","HashCrc64ecma":"10190049973156796018"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/3-二次函数的几何变换/二次函数图象的平移.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"d2f48fbe3713955500d05dd61116911f\"","Size":94891,"StorageClass":"STANDARD","HashCrc64ecma":"13536472028073806850"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/3-二次函数的几何变换/二次函数的图象关于任意点对称.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"e337ba9092dcd5487f72466ce8d2d91b\"","Size":5015,"StorageClass":"STANDARD","HashCrc64ecma":"15600862514720957706"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/3-二次函数的几何变换/二次函数的图象关于原点对称.ggb","LastModified":"2025-08-28T04:30:24.000Z","ETag":"\"c9bf1b0914a985eee2ce9e6f66d723b9\"","Size":5010,"StorageClass":"STANDARD","HashCrc64ecma":"1286908613511739805"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/3-二次函数的几何变换/二次函数的图象关于坐标轴对称.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"963dbb6ba86fbd741088528f76560418\"","Size":25775,"StorageClass":"STANDARD","HashCrc64ecma":"15920405295392572071"},{"Key":"GGB 5 版本/初中/3-函数/5-二次函数/4-二次函数与方程、不等式/二次函数与不等式的关系.ggb","LastModified":"2025-08-28T04:30:25.000Z","ETag":"\"7a2839488f4165773db14e3e5487cef5\"","Size":5226,"StorageClass":"STANDARD","HashCrc64ecma":"15229350046293402815"},{"Key":"GGB 5 版本/初中/4-几何图形初步/1-几何图形/2-直线、射线、线段/垂线段最短.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"f1f57cb79cfa704529e9f208adfa9414\"","Size":5713,"StorageClass":"STANDARD","HashCrc64ecma":"10246766517744426209"},{"Key":"GGB 5 版本/初中/4-几何图形初步/1-几何图形/3-角/角平分线+平行线.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"a152d8101bb194562d2303c2f4f413b8\"","Size":26194,"StorageClass":"STANDARD","HashCrc64ecma":"12505202579639661477"},{"Key":"GGB 5 版本/初中/4-几何图形初步/1-几何图形/3-角/角的比较.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"fb875da26772167b25c5e0b3a71b5d45\"","Size":25754,"StorageClass":"STANDARD","HashCrc64ecma":"9700932181932521239"},{"Key":"GGB 5 版本/初中/4-几何图形初步/1-几何图形/3-角/高线+角平分线模型.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"c1c07501d466d8f6d17b50e0139f4dfb\"","Size":24742,"StorageClass":"STANDARD","HashCrc64ecma":"7898037278114302743"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/1-相交线/对顶角的性质.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"dbce522fca2c9a610527e2c7db8a5e4d\"","Size":92508,"StorageClass":"STANDARD","HashCrc64ecma":"3392338928027028250"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/_E_字模型.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"5d83c13611562ac16440f2b45bdd7aa1\"","Size":25094,"StorageClass":"STANDARD","HashCrc64ecma":"5589608055890072717"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/“Z”字模型.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"39d628ccef5d7b9965025169b333a059\"","Size":5025,"StorageClass":"STANDARD","HashCrc64ecma":"898588362270901451"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/同一平面内，垂直于同一直线的两直线平行.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"f45b82ed13d0c242ff0383552c29d14f\"","Size":5518,"StorageClass":"STANDARD","HashCrc64ecma":"3655591901461543208"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/大脚模型.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"38ec4cbaaee5276465600da17b44fe04\"","Size":6012,"StorageClass":"STANDARD","HashCrc64ecma":"4121936162735626246"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/平行线的性质.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"7669065dbb134b43ccfb84043dd60d68\"","Size":7576,"StorageClass":"STANDARD","HashCrc64ecma":"8466960310760422435"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/手臂模型.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"d5da1abfa836069acd7ab3d1174e551c\"","Size":6139,"StorageClass":"STANDARD","HashCrc64ecma":"10423353718043703456"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/猪蹄模型.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"116f93a5b734ad1a426ddcdc053a9282\"","Size":6010,"StorageClass":"STANDARD","HashCrc64ecma":"7639148698635008966"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/角平分线+平行线.ggb","LastModified":"2025-08-28T04:30:04.000Z","ETag":"\"a152d8101bb194562d2303c2f4f413b8\"","Size":26194,"StorageClass":"STANDARD","HashCrc64ecma":"12505202579639661477"},{"Key":"GGB 5 版本/初中/4-几何图形初步/2-相交线与平行线/2-平行线的相关概念/铅笔模型.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"eae335a191bfb14640371f9c2d028290\"","Size":6013,"StorageClass":"STANDARD","HashCrc64ecma":"4955048384596654222"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/1-三角形的概念及分类/“飞镖”模型的边长关系.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"6cfd803ed20b4925ad94ffab6e07ddd1\"","Size":6216,"StorageClass":"STANDARD","HashCrc64ecma":"14740877838658118707"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/1-三角形的概念及分类/三角形的稳定性.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"c90356f582795984e5f485491e9e05ac\"","Size":5438,"StorageClass":"STANDARD","HashCrc64ecma":"17951954787361318990"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/1-三角形的概念及分类/勾股定理证明.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"720ef8ad40ef3d75efe83675d20b2b5f\"","Size":10239,"StorageClass":"STANDARD","HashCrc64ecma":"3898425654965949754"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/“8字”模型的边长关系.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"39a1dd669733dbc33c11797e0c4725e5\"","Size":6578,"StorageClass":"STANDARD","HashCrc64ecma":"8777583305603613792"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/“飞镖”模型的边长关系.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"6cfd803ed20b4925ad94ffab6e07ddd1\"","Size":6216,"StorageClass":"STANDARD","HashCrc64ecma":"14740877838658118707"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/三角形三条内角平分线交于一点.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"30b0dfe1ea4de143b9b71a29a0d4dacc\"","Size":5771,"StorageClass":"STANDARD","HashCrc64ecma":"8427631753369674767"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/三角形三边的垂直平分线交于一点.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"54070136490dfc9a9b7ead718922a274\"","Size":5444,"StorageClass":"STANDARD","HashCrc64ecma":"3047950269822658521"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/三角形重心分中线成1_2的两条线段.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"c3a70ebd48d36810b6c17fc05bf2b26b\"","Size":24832,"StorageClass":"STANDARD","HashCrc64ecma":"17145040803702871814"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/分地模型1.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"75233c296dcc74946e6680b1679de03a\"","Size":5152,"StorageClass":"STANDARD","HashCrc64ecma":"4076907958244603993"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/分地模型2.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"ef2124be9f5e6cfafa469ddee190b05d\"","Size":6002,"StorageClass":"STANDARD","HashCrc64ecma":"17106658258326982279"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/2-与三角形有关的线段/分地模型3.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"d5f986a96b650d8826f8d1c0a6c905bb\"","Size":6004,"StorageClass":"STANDARD","HashCrc64ecma":"4932608826416876369"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/8字+角分线.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"2e80d2dd2bd96ed398cebdb6e278f15e\"","Size":26170,"StorageClass":"STANDARD","HashCrc64ecma":"4822555709926055157"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/A字模型.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"5a82c36e3533208675b59cef1b1a6479\"","Size":5130,"StorageClass":"STANDARD","HashCrc64ecma":"4974748202692493307"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/_飞镖_模型的角度关系.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"da32e3b04be5eb3549e3dfeefa2c9e17\"","Size":26212,"StorageClass":"STANDARD","HashCrc64ecma":"9740607382418187422"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/“8字”模型的边长关系.ggb","LastModified":"2025-08-28T04:30:09.000Z","ETag":"\"39a1dd669733dbc33c11797e0c4725e5\"","Size":6578,"StorageClass":"STANDARD","HashCrc64ecma":"8777583305603613792"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/三角形内角和定理及推论及外角.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"7a23ac9495aa689e78b8e4ac3f01239e\"","Size":6507,"StorageClass":"STANDARD","HashCrc64ecma":"7842252047420336010"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/三角形折叠模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"3cda2948fb4d58f403ea8ffad34309db\"","Size":24915,"StorageClass":"STANDARD","HashCrc64ecma":"1884999339096510681"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/两内角平分线模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"cbcb09ebedb33601853892c54945f74c\"","Size":24918,"StorageClass":"STANDARD","HashCrc64ecma":"14372172502000549185"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/两外角平分线模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"6aa0c25ad0abee73a574b2c1caa9aedf\"","Size":25159,"StorageClass":"STANDARD","HashCrc64ecma":"10920374695832880475"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/内角平分线+外角平分线模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"85beb97beed36bf83d414481707b3209\"","Size":24928,"StorageClass":"STANDARD","HashCrc64ecma":"14274488810546918983"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/勾股定理证明.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"720ef8ad40ef3d75efe83675d20b2b5f\"","Size":10239,"StorageClass":"STANDARD","HashCrc64ecma":"3898425654965949754"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/飞镖 +角分线模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"bdf77b931beae7ec5f2fa7792e17c53b\"","Size":25393,"StorageClass":"STANDARD","HashCrc64ecma":"4742115121171018454"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/3-与三角形有关的角/高线+角平分线模型.ggb","LastModified":"2025-08-28T04:30:08.000Z","ETag":"\"c1c07501d466d8f6d17b50e0139f4dfb\"","Size":24742,"StorageClass":"STANDARD","HashCrc64ecma":"7898037278114302743"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/4-多边形/“8字”模型的边长关系.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"39a1dd669733dbc33c11797e0c4725e5\"","Size":6578,"StorageClass":"STANDARD","HashCrc64ecma":"8777583305603613792"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/4-多边形/多边形内角和.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"ce090aefcc854642dd00da67548f7e8b\"","Size":6333,"StorageClass":"STANDARD","HashCrc64ecma":"6774037473170732199"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/4-多边形/多边形外角和.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"0ab53f002f0d8e78ca2dff399529d8e6\"","Size":10985,"StorageClass":"STANDARD","HashCrc64ecma":"5893967514035572828"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/4-多边形/镶嵌--三角形.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"3755ee16f17372a134722460fc2a08bd\"","Size":6338,"StorageClass":"STANDARD","HashCrc64ecma":"10500342721106631701"},{"Key":"GGB 5 版本/初中/5-三角形/1-三角形及多边形/4-多边形/镶嵌— 四边形.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"a9edc29a82e5bf083fbd5ddb1b42b7fa\"","Size":5940,"StorageClass":"STANDARD","HashCrc64ecma":"4324313095145524103"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/2-全等三角形的性质/镶嵌--三角形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"3755ee16f17372a134722460fc2a08bd\"","Size":6338,"StorageClass":"STANDARD","HashCrc64ecma":"10500342721106631701"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/3-全等三角形的判定/全等三角形的判定（ASA与AAS）.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"bd37217bc4f639e3da24466b78743c68\"","Size":40315,"StorageClass":"STANDARD","HashCrc64ecma":"2575847505044077592"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/3-全等三角形的判定/全等三角形的判定（HL）.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"75546dbae47698db30751d5292cf3ae8\"","Size":39956,"StorageClass":"STANDARD","HashCrc64ecma":"3896728548218810111"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/3-全等三角形的判定/全等三角形的判定（SAS）.ggb","LastModified":"2025-08-28T04:30:14.000Z","ETag":"\"8482c5d43e69362d53d3b7f60a4440f5\"","Size":39936,"StorageClass":"STANDARD","HashCrc64ecma":"1552404039702237317"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/3-全等三角形的判定/全等三角形的判定（SSS）.ggb","LastModified":"2025-08-28T04:30:14.000Z","ETag":"\"44e3cecf29b8a7f699472c5271d02282\"","Size":6106,"StorageClass":"STANDARD","HashCrc64ecma":"8791959102823513932"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/3-全等三角形的判定/镶嵌--三角形.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"3755ee16f17372a134722460fc2a08bd\"","Size":6338,"StorageClass":"STANDARD","HashCrc64ecma":"10500342721106631701"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/4-全等常用辅助线/全等三角形的判定（HL）.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"75546dbae47698db30751d5292cf3ae8\"","Size":39956,"StorageClass":"STANDARD","HashCrc64ecma":"3896728548218810111"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/5-全等三角形有关的几何模型/“半角”模型-正方形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"969879c033fc36e8baf711a35bd53bda\"","Size":6554,"StorageClass":"STANDARD","HashCrc64ecma":"14243212108581202409"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/5-全等三角形有关的几何模型/“半角”模型-等腰直角三角形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"a1d9c127d9e97935e27d90ef3ecf7276\"","Size":6112,"StorageClass":"STANDARD","HashCrc64ecma":"15340475754686334523"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/5-全等三角形有关的几何模型/“手拉手”模型-正方形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"445138701c1485d531f3f2cfca9b6b7d\"","Size":40422,"StorageClass":"STANDARD","HashCrc64ecma":"13766147782502371617"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/5-全等三角形有关的几何模型/“手拉手”模型-等边三角形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"45a0723b2e577e12f9e2030edf337a3d\"","Size":40932,"StorageClass":"STANDARD","HashCrc64ecma":"14605836668173919439"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/5-全等三角形有关的几何模型/全等三角形基本模型.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"267359d9579671d15347c59bed2d13e0\"","Size":40515,"StorageClass":"STANDARD","HashCrc64ecma":"11846190511559029145"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/6-角平分线/“半角”模型-等腰直角三角形.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"a1d9c127d9e97935e27d90ef3ecf7276\"","Size":6112,"StorageClass":"STANDARD","HashCrc64ecma":"15340475754686334523"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/6-角平分线/角分线分两边.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"a1195c539b9e7f07d421fa854b507a36\"","Size":6460,"StorageClass":"STANDARD","HashCrc64ecma":"11718147696352871658"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/6-角平分线/角平分线的判定.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"da166d10f1c19315c3a2900303588215\"","Size":6170,"StorageClass":"STANDARD","HashCrc64ecma":"9471147316107427277"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/6-角平分线/角平分线的性质.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"f037b67dc38aa59bd16cae55270df522\"","Size":6175,"StorageClass":"STANDARD","HashCrc64ecma":"1726279854873653735"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/7-线段垂直平分线/垂直平分线的判定.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"2d5d84d6e439b7daaafd93dcc5672a03\"","Size":5626,"StorageClass":"STANDARD","HashCrc64ecma":"2129440581069061898"},{"Key":"GGB 5 版本/初中/5-三角形/2-全等三角形/7-线段垂直平分线/垂直平分线的性质.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"f8491d872a7351763fcfa3d37907dc89\"","Size":5571,"StorageClass":"STANDARD","HashCrc64ecma":"13409258304464967736"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/三线合一.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"e48bd2dd603e688c7941c309037e9928\"","Size":9823,"StorageClass":"STANDARD","HashCrc64ecma":"16177550488805191873"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/两条中线相等的三角形是等腰三角形.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"01928568171708fd8b3bcb5c9ca7636d\"","Size":5499,"StorageClass":"STANDARD","HashCrc64ecma":"9658872552529730785"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/两条角平分线相等的三角形是等腰三角形.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"7003511eea484e05de62dbc8f557131d\"","Size":5034,"StorageClass":"STANDARD","HashCrc64ecma":"16301310849514257606"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/两条高线相等的三角形是等腰三角形.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"9fa28975eee1e9b815afa5502beaf33a\"","Size":25055,"StorageClass":"STANDARD","HashCrc64ecma":"17103347174860131646"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/双垂+角平分线模型.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"a9275d58b5cf2d2225ca04c3bab578c5\"","Size":5771,"StorageClass":"STANDARD","HashCrc64ecma":"15088243432078025449"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/2-等腰三角形的性质/等边对等角.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"df20e1c35f145f24f614985b8c0b7698\"","Size":7217,"StorageClass":"STANDARD","HashCrc64ecma":"3625951422322425930"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/3-等腰三角形的判定/等角对等边.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"d7f5ae93c96eb90119652a2d11b9163b\"","Size":6557,"StorageClass":"STANDARD","HashCrc64ecma":"3180174577624866711"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/4-等边三角形/“手拉手”模型-等边三角形.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"45a0723b2e577e12f9e2030edf337a3d\"","Size":40932,"StorageClass":"STANDARD","HashCrc64ecma":"14605836668173919439"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/4-等边三角形/等边三角形的判定.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"69335d15d07f8806b42827c96c3ea19c\"","Size":5769,"StorageClass":"STANDARD","HashCrc64ecma":"9897010002427336409"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/4-等边三角形/等边三角形的性质.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"32d3bbd762341da9578e5a0818787ef5\"","Size":24829,"StorageClass":"STANDARD","HashCrc64ecma":"1726490026963953972"},{"Key":"GGB 5 版本/初中/5-三角形/3-等腰三角形/4-等边三角形/等边三角形的轴对称性.ggb","LastModified":"2025-08-28T04:30:11.000Z","ETag":"\"21b9214586e49354369815744231b4ef\"","Size":5515,"StorageClass":"STANDARD","HashCrc64ecma":"16999483386176660748"},{"Key":"GGB 5 版本/初中/5-三角形/4-直角三角形/1-直角三角形的概念及判定/直角三角形的判定.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"98d71e167361f1b4837f78329b9f2826\"","Size":5331,"StorageClass":"STANDARD","HashCrc64ecma":"18004220444144504554"},{"Key":"GGB 5 版本/初中/5-三角形/4-直角三角形/2-直角三角形的性质/30°角所对直角边等于斜边一半.ggb","LastModified":"2025-08-28T04:30:13.000Z","ETag":"\"15818198ddb0b8810f1a7909a0a5bf5b\"","Size":5409,"StorageClass":"STANDARD","HashCrc64ecma":"12206161204678675141"},{"Key":"GGB 5 版本/初中/5-三角形/4-直角三角形/2-直角三角形的性质/共斜边的直角三角形模型.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"b584a5fa7519eafb2a09ff86d1084c1f\"","Size":5510,"StorageClass":"STANDARD","HashCrc64ecma":"10191273323745627172"},{"Key":"GGB 5 版本/初中/5-三角形/4-直角三角形/2-直角三角形的性质/直角三角形斜边中线.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"dc66a018a80e2974ad879369e935e6c7\"","Size":25185,"StorageClass":"STANDARD","HashCrc64ecma":"9777481310019514972"},{"Key":"GGB 5 版本/初中/5-三角形/5-等腰直角三角形/“半角”模型-等腰直角三角形.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"a1d9c127d9e97935e27d90ef3ecf7276\"","Size":6112,"StorageClass":"STANDARD","HashCrc64ecma":"15340475754686334523"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/1-勾股定理的概念/勾股定理证明.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"720ef8ad40ef3d75efe83675d20b2b5f\"","Size":10239,"StorageClass":"STANDARD","HashCrc64ecma":"3898425654965949754"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——内弦图(毕达哥拉斯).ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"84293ee94eca5eae9c45055ed48035f8\"","Size":40439,"StorageClass":"STANDARD","HashCrc64ecma":"8751452513316509162"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——外弦图(赵爽弦图).ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"d491199ac5df459ffd0be19954d9ed5d\"","Size":40234,"StorageClass":"STANDARD","HashCrc64ecma":"1813949801181233838"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——总统法.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"0eb505dd4cd9419ea365bc63ea80f886\"","Size":39609,"StorageClass":"STANDARD","HashCrc64ecma":"12765756642873690648"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——欧几里得证法（几何原本）.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"95f891d81a0deab8956a9bb6fbf4b929\"","Size":44141,"StorageClass":"STANDARD","HashCrc64ecma":"15053468499425645464"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——水槽演示.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"8edfeca9959b934d973bc84304020658\"","Size":40967,"StorageClass":"STANDARD","HashCrc64ecma":"6761447596103661652"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——达芬奇证法.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"b653b459485887839d37c8a68b5ae520\"","Size":42053,"StorageClass":"STANDARD","HashCrc64ecma":"14513503500471951861"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明——青朱出入图.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"b5700496e62dd2f7bbd2e0a09bbd13a2\"","Size":40503,"StorageClass":"STANDARD","HashCrc64ecma":"8204301498471544711"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/勾股定理的证明—欧几里得证法(几何原本)-副本.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"2384e78227a27e38f19ed05979a12356\"","Size":44124,"StorageClass":"STANDARD","HashCrc64ecma":"8935443864418690197"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/弦图1.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"f132730785c42452978f201d45ea21c4\"","Size":5926,"StorageClass":"STANDARD","HashCrc64ecma":"3556925349977114765"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/弦图2.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"648d9dcde74e09260d39ec4ea17cc166\"","Size":6046,"StorageClass":"STANDARD","HashCrc64ecma":"14550264204438052441"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/2-勾股定理的证明/弦图3.ggb","LastModified":"2025-08-28T04:30:15.000Z","ETag":"\"da11671863d74611de1ec6811d5977ef\"","Size":5516,"StorageClass":"STANDARD","HashCrc64ecma":"15427900731447075313"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/3-勾股定理的逆定理/勾股定理逆定理.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"7d69b9ce317c694512bb17cf57541718\"","Size":5703,"StorageClass":"STANDARD","HashCrc64ecma":"15210571232425428750"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/3-勾股定理的逆定理/勾股定理逆定理（简明）.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"e5f5e298ed116896957a7d5917bab3e4\"","Size":4912,"StorageClass":"STANDARD","HashCrc64ecma":"13713353119881887644"},{"Key":"GGB 5 版本/初中/5-三角形/6-勾股定理/5-勾股定理与实际问题/勾股定理逆定理.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"7d69b9ce317c694512bb17cf57541718\"","Size":5703,"StorageClass":"STANDARD","HashCrc64ecma":"15210571232425428750"},{"Key":"GGB 5 版本/初中/5-三角形/7-三角形的中位线/中位线定理.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"4b47b91cc63b3f91fea1e0a2d99fb11f\"","Size":5580,"StorageClass":"STANDARD","HashCrc64ecma":"17729934014984079705"},{"Key":"GGB 5 版本/初中/5-三角形/7-三角形的中位线/中点四边形.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"04318a11bd2f1eda46303ed2b82d7a23\"","Size":7139,"StorageClass":"STANDARD","HashCrc64ecma":"12520937126946380307"},{"Key":"GGB 5 版本/初中/5-三角形/7-三角形的中位线/中点坐标公式.ggb","LastModified":"2025-08-28T04:30:10.000Z","ETag":"\"0acc3d190969ecf308849a87c9eaaa46\"","Size":8990,"StorageClass":"STANDARD","HashCrc64ecma":"728624676295850427"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/2-平行线分线段成比例/平行线分线段成比例定理推论的逆定理.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"e94cfb039b0e8f444bcc95d84ab2b0e6\"","Size":25139,"StorageClass":"STANDARD","HashCrc64ecma":"1041067906225281710"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/2-平行线分线段成比例/平行线分线段成比例定理的推论.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"3c6f166678d085c72d440a97f622c895\"","Size":6924,"StorageClass":"STANDARD","HashCrc64ecma":"5236552466184612298"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/4-相似三角形的判定/两角分别相等.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"639c52f37f8e842513930ddcf0f0d257\"","Size":5751,"StorageClass":"STANDARD","HashCrc64ecma":"2382608445921793154"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/4-相似三角形的判定/两边成比例且夹角相等11.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"f00cd4ae0523d86628cc04c73e917841\"","Size":5431,"StorageClass":"STANDARD","HashCrc64ecma":"7899417970895327317"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/4-相似三角形的判定/相似预备定理.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"ec64eef428ba7c54484efc63d3146b02\"","Size":5456,"StorageClass":"STANDARD","HashCrc64ecma":"3987684442281813538"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/5-相似三角形的性质/三边成比例.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"d8e415e76346d3f880f2fedae5fac446\"","Size":5837,"StorageClass":"STANDARD","HashCrc64ecma":"5782346060493841344"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/5-相似三角形的性质/相似三角形对应角的性质.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"c375fe720bdc48fa5794d442e940370a\"","Size":5860,"StorageClass":"STANDARD","HashCrc64ecma":"18390032578753306587"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/5-相似三角形的性质/相似三角形的对应线段（高、中线、角平分线）.ggb","LastModified":"2025-08-28T04:30:16.000Z","ETag":"\"194605477c9475eb1e2b43d4f418f332\"","Size":7029,"StorageClass":"STANDARD","HashCrc64ecma":"7497705603062073315"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/5-相似三角形的性质/相似形的面积.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"d9e172bd9cf822c91b7d5eb4a946ff43\"","Size":7222,"StorageClass":"STANDARD","HashCrc64ecma":"3500784589617911459"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/3α模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"d1249c71aef00977513e08563c0de5d4\"","Size":40046,"StorageClass":"STANDARD","HashCrc64ecma":"17694394936938365719"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/_A_字模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"d41ba718dbc2cd9acf0cba83c060c360\"","Size":25083,"StorageClass":"STANDARD","HashCrc64ecma":"11384020283449290153"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/“8”字模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"72bff2e303208336c78d3aed38695d19\"","Size":5556,"StorageClass":"STANDARD","HashCrc64ecma":"16004223772434822877"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/一线三等角模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"44aaf24871a7d23532569dc933550ddc\"","Size":27207,"StorageClass":"STANDARD","HashCrc64ecma":"12412623200127325734"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/三垂直.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"de123647fb1dbb69bfb6d936624ebd8c\"","Size":5934,"StorageClass":"STANDARD","HashCrc64ecma":"11929589551806539273"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/三平行模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"da68d65bc8bd39a6c0d5e7e0f363e17b\"","Size":27523,"StorageClass":"STANDARD","HashCrc64ecma":"15933107160748275133"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/三角形内接四边形中的相似.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"8f48f7e7d4270e0bb8a8d6eef5c969f1\"","Size":6373,"StorageClass":"STANDARD","HashCrc64ecma":"7983987972222306600"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/三角形重心分中线成1_2的两条线段.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"c3a70ebd48d36810b6c17fc05bf2b26b\"","Size":24832,"StorageClass":"STANDARD","HashCrc64ecma":"17145040803702871814"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/共角定理.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"5051b6685a8e183785ac72d65a9a65bc\"","Size":24654,"StorageClass":"STANDARD","HashCrc64ecma":"7788540251501689236"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/共边定理.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"d565fbb680eb43f2481a2c0d57c7de8e\"","Size":24390,"StorageClass":"STANDARD","HashCrc64ecma":"1758109833185382574"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/双“8”模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"15aeb75eab1f6e60b131c76e8c4d99db\"","Size":27493,"StorageClass":"STANDARD","HashCrc64ecma":"10956838488978295607"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/双“A”模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"e7d51f15a2b9fd0840913cc6924694fb\"","Size":5872,"StorageClass":"STANDARD","HashCrc64ecma":"8374298683349470624"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/反“8”字模型.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"6c3bb0ccd1f0bfb0ef1e5f8d4392eb1b\"","Size":6367,"StorageClass":"STANDARD","HashCrc64ecma":"14681646362657226272"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/反“A”字模型.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"3f691e384a9b3cb9da61da0065627425\"","Size":6335,"StorageClass":"STANDARD","HashCrc64ecma":"5990179470127251347"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/射影定理.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"a98f53636c8480ed37946b15ba8d4df2\"","Size":5675,"StorageClass":"STANDARD","HashCrc64ecma":"17647900452316626113"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/斜射影模型（共边型）.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"b31bdb25c340810c8c1f39e0b3a56d46\"","Size":6186,"StorageClass":"STANDARD","HashCrc64ecma":"7519226004930235403"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/6-相似有关的几何模型/旋转相似模型.ggb","LastModified":"2025-08-28T04:30:18.000Z","ETag":"\"5a7bb80b58ca76cc198fff1a05142588\"","Size":6446,"StorageClass":"STANDARD","HashCrc64ecma":"6088992379276746720"},{"Key":"GGB 5 版本/初中/5-三角形/8-相似三角形/7-位似/位似的性质.ggb","LastModified":"2025-08-28T04:30:17.000Z","ETag":"\"9242f64a7832709f1ddaa356040733e1\"","Size":5993,"StorageClass":"STANDARD","HashCrc64ecma":"4883307890052367247"},{"Key":"GGB 5 版本/初中/5-三角形/9-锐角三角函数及解直角三角形/1-锐角三角函数/锐角三角函数.ggb","LastModified":"2025-08-28T04:30:12.000Z","ETag":"\"28faa4f447195a6e8fdfeb23ad4ede45\"","Size":8067,"StorageClass":"STANDARD","HashCrc64ecma":"7522155936436313961"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形4个顶点的坐标关系.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"741cd21b0d2b6b18951bedf5f3c9b881\"","Size":165589,"StorageClass":"STANDARD","HashCrc64ecma":"5979373121051239677"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形基本图形及常见结论(1).ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"993636f4d178359b1ddae83108b484b6\"","Size":5506,"StorageClass":"STANDARD","HashCrc64ecma":"16548449536150790239"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形基本图形及常见结论(2).ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"413a7dba11153703b0ab6bc76ced04ac\"","Size":5701,"StorageClass":"STANDARD","HashCrc64ecma":"15629136370739766370"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形基本图形及常见结论(3).ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"864ee75a4071d4f6b80b127f66f4dd9a\"","Size":5454,"StorageClass":"STANDARD","HashCrc64ecma":"10610190756792286804"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形的性质（对角线）.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"88fe0d8bf97f4b2817938a8ae020bd43\"","Size":5347,"StorageClass":"STANDARD","HashCrc64ecma":"12008055507559098568"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形的性质（角）.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"353883b55e5d57767092015777afa8f0\"","Size":5220,"StorageClass":"STANDARD","HashCrc64ecma":"18347029560014032650"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/1-平行四边形的性质及应用/平行四边形的性质（边）.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"87cba717c3a744b392e0c8296313bf02\"","Size":5442,"StorageClass":"STANDARD","HashCrc64ecma":"9558681474720858671"},{"Key":"GGB 5 版本/初中/6-四边形/1-平行四边形/2-平行四边形的判定及应用/平行四边形的判定.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"e4cc4f5751ca278183bbb6e13e149859\"","Size":6297,"StorageClass":"STANDARD","HashCrc64ecma":"11550158883021436063"},{"Key":"GGB 5 版本/初中/6-四边形/2-矩形/1-矩形的性质/共斜边的直角三角形模型.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"b584a5fa7519eafb2a09ff86d1084c1f\"","Size":5510,"StorageClass":"STANDARD","HashCrc64ecma":"10191273323745627172"},{"Key":"GGB 5 版本/初中/6-四边形/2-矩形/1-矩形的性质/矩形的性质.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"135e60bc14b4f57b13f67c2d14c54a4d\"","Size":5713,"StorageClass":"STANDARD","HashCrc64ecma":"530686495502914895"},{"Key":"GGB 5 版本/初中/6-四边形/2-矩形/2-矩形的判定/矩形的判定.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"f5c657bc21fd9b087d0b861bef99f6e1\"","Size":5655,"StorageClass":"STANDARD","HashCrc64ecma":"11198407332782963312"},{"Key":"GGB 5 版本/初中/6-四边形/3-菱形/1-菱形的性质/对角线互相垂直的四边形.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"91042d4ac7dccfc6e2d1765c4228c0b0\"","Size":5105,"StorageClass":"STANDARD","HashCrc64ecma":"13793621970632646471"},{"Key":"GGB 5 版本/初中/6-四边形/3-菱形/1-菱形的性质/筝形.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"631a02908a7082ca1bb3f9770cd8853f\"","Size":5313,"StorageClass":"STANDARD","HashCrc64ecma":"12952553338188103212"},{"Key":"GGB 5 版本/初中/6-四边形/3-菱形/1-菱形的性质/菱形的性质（对角线）.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"c02a30b2f9acf0d4a1ce7468bb87313f\"","Size":5298,"StorageClass":"STANDARD","HashCrc64ecma":"10590444086810810199"},{"Key":"GGB 5 版本/初中/6-四边形/3-菱形/1-菱形的性质/菱形的性质（角）.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"470b6aec5697357d7f45cd8c54024197\"","Size":5425,"StorageClass":"STANDARD","HashCrc64ecma":"13863500656822611503"},{"Key":"GGB 5 版本/初中/6-四边形/3-菱形/2-菱形的判定/菱形的判定.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"dbd27f741c361a469fe74470f84074c9\"","Size":5423,"StorageClass":"STANDARD","HashCrc64ecma":"15264869339139698010"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/“半角”模型-正方形.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"969879c033fc36e8baf711a35bd53bda\"","Size":6554,"StorageClass":"STANDARD","HashCrc64ecma":"14243212108581202409"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/弦图1.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"f132730785c42452978f201d45ea21c4\"","Size":5926,"StorageClass":"STANDARD","HashCrc64ecma":"3556925349977114765"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/弦图2.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"648d9dcde74e09260d39ec4ea17cc166\"","Size":6046,"StorageClass":"STANDARD","HashCrc64ecma":"14550264204438052441"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/弦图3.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"da11671863d74611de1ec6811d5977ef\"","Size":5516,"StorageClass":"STANDARD","HashCrc64ecma":"15427900731447075313"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/手连心模型.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"6e21a86138d9ea7f9d44dc9d41c2be88\"","Size":26093,"StorageClass":"STANDARD","HashCrc64ecma":"14476969658101643148"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/1-正方形的性质/正方形的性质.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"86a426d349a4c2a7fa1bcec114c2407b\"","Size":5445,"StorageClass":"STANDARD","HashCrc64ecma":"1984712370306565806"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/2-正方形的判定/弦图2.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"648d9dcde74e09260d39ec4ea17cc166\"","Size":6046,"StorageClass":"STANDARD","HashCrc64ecma":"14550264204438052441"},{"Key":"GGB 5 版本/初中/6-四边形/4-正方形/3-正方形的周长与面积/“背靠背”模型.ggb","LastModified":"2025-08-28T04:30:19.000Z","ETag":"\"a2fa4e5ad336fc8ba64ad8a26e697129\"","Size":7136,"StorageClass":"STANDARD","HashCrc64ecma":"4241186298712345978"},{"Key":"GGB 5 版本/初中/6-四边形/5-梯形/1-等腰梯形/“背靠背”模型.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"a2fa4e5ad336fc8ba64ad8a26e697129\"","Size":7136,"StorageClass":"STANDARD","HashCrc64ecma":"4241186298712345978"},{"Key":"GGB 5 版本/初中/6-四边形/5-梯形/1-等腰梯形/等腰梯形的性质.ggb","LastModified":"2025-08-28T04:30:20.000Z","ETag":"\"4d44359af77511261bd32748dd9b1054\"","Size":5331,"StorageClass":"STANDARD","HashCrc64ecma":"15912428922576571067"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/1-垂径定理及推论/垂径定理及其推论.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"b068aa854dc1e64b99979787d4fce849\"","Size":28147,"StorageClass":"STANDARD","HashCrc64ecma":"1176504300818911880"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/2-圆心角、弧、弦的关系/弧、弦、圆心角关系定理及其推论.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"15ba2a4ef73ed954d1cf6b5e1ac85410\"","Size":6401,"StorageClass":"STANDARD","HashCrc64ecma":"15400468217893043184"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/3-圆周角定理及推论/圆内接四边形对角互补.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"9393fdb1b178c6e174fbeb6e2f68ab03\"","Size":6798,"StorageClass":"STANDARD","HashCrc64ecma":"5422661006612607788"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/3-圆周角定理及推论/圆周角定理.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"8d93de2091b7e3524ef05bf08566d032\"","Size":6008,"StorageClass":"STANDARD","HashCrc64ecma":"1852949398028364665"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/3-圆周角定理及推论/圆周角定理的推论（直径所对圆周角）.ggb","LastModified":"2025-08-28T04:30:06.000Z","ETag":"\"4e2b98a4aaea9abe38a2ee8ce362ebee\"","Size":4968,"StorageClass":"STANDARD","HashCrc64ecma":"3812210381886780137"},{"Key":"GGB 5 版本/初中/7-圆/1-圆的相关概念/3-圆周角定理及推论/圆周角定理的推论（相等的圆周角所对的弧相等）.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"b3e9f142b2c64d2dab481e52058a1270\"","Size":6697,"StorageClass":"STANDARD","HashCrc64ecma":"13109298316087203544"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/1-点与圆/三角形的外心和外接圆.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"8cd3f3b871b0aed20bfed88515778eb3\"","Size":5268,"StorageClass":"STANDARD","HashCrc64ecma":"7843009183978590756"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/1-点与圆/过三点的圆.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"cda4f3ae02344eee660026e56e016af2\"","Size":5475,"StorageClass":"STANDARD","HashCrc64ecma":"3069193958562785482"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/三角形的内切圆.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"8b239b78885ba0a8e45d5a0cc5e5d87c\"","Size":6629,"StorageClass":"STANDARD","HashCrc64ecma":"13636336631739159021"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/切线的判定.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"ea8120ddf2b2c13daa77ac3ed9aec087\"","Size":5782,"StorageClass":"STANDARD","HashCrc64ecma":"13233719249746358747"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/切线的性质.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"9f3bba3167bc5c1782930ea7db0517bc\"","Size":5319,"StorageClass":"STANDARD","HashCrc64ecma":"15890350156338009983"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/切线长定理.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"0a0d1d9323f8d31f94eefd5b9c0dcb6a\"","Size":6222,"StorageClass":"STANDARD","HashCrc64ecma":"15723099921927933349"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/弦切角定理.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"f1d4bb082fc86ae574e06e8ca6c0dfed\"","Size":6235,"StorageClass":"STANDARD","HashCrc64ecma":"12084679195846656328"},{"Key":"GGB 5 版本/初中/7-圆/2-与圆有关的位置关系/2-直线与圆/弦切角定理的推论.ggb","LastModified":"2025-08-28T04:30:07.000Z","ETag":"\"29566257f0dff5afff7b65323e3c18b2\"","Size":6209,"StorageClass":"STANDARD","HashCrc64ecma":"18296298578357379756"},{"Key":"GGB 5 版本/初中/7-圆/3-圆幂定理/圆幂定理.ggb","LastModified":"2025-08-28T04:30:05.000Z","ETag":"\"68a8c660dd56f3993b67d98cf5845d5c\"","Size":6095,"StorageClass":"STANDARD","HashCrc64ecma":"2297017484809725103"},{"Key":"GGB 5 版本/初中/8-几何变换/1-平移/1-平移的性质/圆幂定理.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"68a8c660dd56f3993b67d98cf5845d5c\"","Size":6095,"StorageClass":"STANDARD","HashCrc64ecma":"2297017484809725103"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马1-异侧.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"937d87ba173474ccc06cb83c1306f7e8\"","Size":26293,"StorageClass":"STANDARD","HashCrc64ecma":"12574043738482298832"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马10-差最小.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"48d1668ac717b8960416588b00f6e43b\"","Size":27329,"StorageClass":"STANDARD","HashCrc64ecma":"12101962579562482804"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马2-同侧.ggb","LastModified":"2025-08-28T04:30:21.000Z","ETag":"\"15905004407c3f54526cd372c3ad638d\"","Size":26842,"StorageClass":"STANDARD","HashCrc64ecma":"16838950245232052030"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马3-三角形周长最小.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"02b1dd9095316614b0ac9eb54ab33524\"","Size":27696,"StorageClass":"STANDARD","HashCrc64ecma":"12553975042793475842"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马4-四边形周长最小.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"39be382cd1366ef243e1ea9b1017f26c\"","Size":28145,"StorageClass":"STANDARD","HashCrc64ecma":"9069112690609029262"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马5-线段和最小.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"256174e453680f05ee079ff27a30b3b0\"","Size":27625,"StorageClass":"STANDARD","HashCrc64ecma":"988893730922484653"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马6-架桥问题.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"3dab5b94e34ae6ce74967c3d5c1281da\"","Size":27804,"StorageClass":"STANDARD","HashCrc64ecma":"18361201923146964182"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马8-差最大.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"284d47d42e724b9cc865cf97d5a7dac0\"","Size":26859,"StorageClass":"STANDARD","HashCrc64ecma":"13325600201838364991"},{"Key":"GGB 5 版本/初中/8-几何变换/2-对称/1-轴对称最值/将军饮马9-差最大.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"254983ae31ea6d635ac26756f5a74bb3\"","Size":27271,"StorageClass":"STANDARD","HashCrc64ecma":"6407791374462878791"},{"Key":"GGB 5 版本/初中/8-几何变换/3-旋转/1-旋转基础/手连心模型.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"6e21a86138d9ea7f9d44dc9d41c2be88\"","Size":26093,"StorageClass":"STANDARD","HashCrc64ecma":"14476969658101643148"},{"Key":"GGB 5 版本/初中/8-几何变换/3-旋转/2-中心对称/中心对称的性质.ggb","LastModified":"2025-08-28T04:30:23.000Z","ETag":"\"1faf686c304540d0077062a3a216c7dc\"","Size":5222,"StorageClass":"STANDARD","HashCrc64ecma":"17012171583773277810"},{"Key":"GGB 5 版本/初中/9-尺规作图及依据/1-作一个角等于已知角/做一个角等于已知角.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"47f6d2cca8729add4ad68b77884f2a8b\"","Size":7074,"StorageClass":"STANDARD","HashCrc64ecma":"12267157880065769809"},{"Key":"GGB 5 版本/初中/9-尺规作图及依据/2-作角平分线/尺规作图：作已知角的角平分线-副本.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"a2461088912b58da22929e4ca19a3606\"","Size":6703,"StorageClass":"STANDARD","HashCrc64ecma":"2581871009812710995"},{"Key":"GGB 5 版本/初中/9-尺规作图及依据/2-作角平分线/尺规作图：作已知角的角平分线.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"0166c65c6085da64ee6c57a7f8d4b940\"","Size":6701,"StorageClass":"STANDARD","HashCrc64ecma":"6274250924467535019"},{"Key":"GGB 5 版本/初中/9-尺规作图及依据/3-作线段的垂直平分线/尺规作图：线段垂直平分线.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"620a4f790e69a869f8655ebe975b4976\"","Size":6332,"StorageClass":"STANDARD","HashCrc64ecma":"10820239649436538665"},{"Key":"GGB 5 版本/小学/2-计数模块/1-几何计数/1-立体图形计数/3-其他立体图形计数/五年级·春  第12讲《云窗霞户》1.1.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"18f12512cb812559546e947a60d8deb0\"","Size":10746,"StorageClass":"STANDARD","HashCrc64ecma":"5334161448249102201"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/一半模型1.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"0c2339243595ba5730e40467e171fe79\"","Size":26302,"StorageClass":"STANDARD","HashCrc64ecma":"9483160109801708432"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/一半模型2.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"350d8009b0a835ab80b453f25b59aa0f\"","Size":12563,"StorageClass":"STANDARD","HashCrc64ecma":"9679454140538184719"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/一半模型3.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"75fde52a127e873420f07219a2ac9c92\"","Size":13228,"StorageClass":"STANDARD","HashCrc64ecma":"17385419065628990224"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·春  第12讲《云窗霞户》1.4.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"2b4226717b2d0222e18bd13484bd924f\"","Size":16223,"StorageClass":"STANDARD","HashCrc64ecma":"17520881857494727247"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·春  第12讲《云窗霞户》3.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"2d9c6e31137c2f5da73aa2ac06044411\"","Size":12738,"StorageClass":"STANDARD","HashCrc64ecma":"13567808164339127299"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·秋  第11讲《修梁架柱》2.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"edbfbf447abbf9dc967f246c298f2b06\"","Size":32680,"StorageClass":"STANDARD","HashCrc64ecma":"3742399099140031303"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·秋  第11讲《修梁架柱》3.1.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"894a000079d763da182853e859a97094\"","Size":12997,"StorageClass":"STANDARD","HashCrc64ecma":"14225561574253800196"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·秋  第11讲《修梁架柱》3.2.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"2f45ad06ed50ac04757f365d439a0e32\"","Size":19583,"StorageClass":"STANDARD","HashCrc64ecma":"273501542712435516"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·秋  第12讲《望表知里》1.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"adf4d2ff23df724236693fe260bf2d60\"","Size":43540,"StorageClass":"STANDARD","HashCrc64ecma":"881899382462791503"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/五年级·秋  第12讲《望表知里》2.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"500f064e9a5a030a5d92b109769f2a90\"","Size":20103,"StorageClass":"STANDARD","HashCrc64ecma":"14569442098119105867"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/六年级·秋  第11讲《生活中的图形之美》2.1.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"4385f149b8869ed4cc774b18a7b7d23f\"","Size":11398,"StorageClass":"STANDARD","HashCrc64ecma":"17434422602296941846"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/六年级·秋  第11讲《生活中的图形之美》2.3.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"8608840079e29df4b8f3f53317d203d8\"","Size":14022,"StorageClass":"STANDARD","HashCrc64ecma":"17475371489577201554"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/圆在直线上滚动.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"003a2a43e02b9e6dea3107f97d872ede\"","Size":9256,"StorageClass":"STANDARD","HashCrc64ecma":"18101547833380333350"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/圆柱体积推导.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"3095a37d003a12268344300894b54319\"","Size":35310,"StorageClass":"STANDARD","HashCrc64ecma":"6005904865799318946"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/圆柱展开最终版圆柱展开最终版.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"4d299dc28381f60336d76fbb62f08711\"","Size":17378,"StorageClass":"STANDARD","HashCrc64ecma":"13759204429667591415"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/圆绕三角形外滚.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"dde079616cc92c389333db8e10a0c221\"","Size":20881,"StorageClass":"STANDARD","HashCrc64ecma":"3287683357110655874"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/最值原理.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"ff726f75023d5cdb7c3a7f7210260233\"","Size":14526,"StorageClass":"STANDARD","HashCrc64ecma":"12899117113630811207"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/水中浸物.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"52a614722742809ce09b831fab7822b5\"","Size":9460,"StorageClass":"STANDARD","HashCrc64ecma":"227439732177232633"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动3-1.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"2168535565f9c27995bb7df24e969931\"","Size":16388,"StorageClass":"STANDARD","HashCrc64ecma":"7601848253437004413"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动3-2.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"0ca8910e7365547653ce541a11b1bc4e\"","Size":25749,"StorageClass":"STANDARD","HashCrc64ecma":"7111678369051368511"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动3-3.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"ec00a0aa1c83e7e9484fc4b92032be31\"","Size":18744,"StorageClass":"STANDARD","HashCrc64ecma":"7926593001374685925"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动4-1.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"ae818e9d83349bc17ad88ec14dbcbf14\"","Size":52954,"StorageClass":"STANDARD","HashCrc64ecma":"6511893940254854942"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动4-2.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"6624f9516f203545049a7bec93e5db9b\"","Size":21897,"StorageClass":"STANDARD","HashCrc64ecma":"9374989971111320473"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动三-内滚圆3(1).ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"03ee6a125f4e2d3b861b581bde150d57\"","Size":17710,"StorageClass":"STANDARD","HashCrc64ecma":"15599377426412312472"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动三-内滚圆3(1)新.ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"1db7a1063ff90c7e0af42dc6580e69c7\"","Size":18977,"StorageClass":"STANDARD","HashCrc64ecma":"3165259090994977286"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动三-外滚圆2(1).ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"e9bee7288cff38dd51b32a7b8ecb3aa4\"","Size":21733,"StorageClass":"STANDARD","HashCrc64ecma":"13988656166180121410"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/活动四—两圆相滚（可改半径）(1).ggb","LastModified":"2025-08-28T04:29:54.000Z","ETag":"\"e514e97c8802583c8aaec0ce58c128fa\"","Size":46934,"StorageClass":"STANDARD","HashCrc64ecma":"1950719946867225041"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/长方形面动成体.ggb","LastModified":"2025-08-28T04:29:55.000Z","ETag":"\"a2ed8aa8fabf7200bdafe20ae05a1ee4\"","Size":8906,"StorageClass":"STANDARD","HashCrc64ecma":"13504033404098515304"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/1-认识立体图形/面动成体（圆柱版本）.ggb","LastModified":"2025-08-28T04:29:56.000Z","ETag":"\"0dbbebde501a061cc35d3064276ec08c\"","Size":35431,"StorageClass":"STANDARD","HashCrc64ecma":"15710180204284920808"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/3-圆柱与圆锥/1-圆柱的表面积/五年级·春  第11讲《半亩方塘》3.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"8e08c25f194d14ed1647205a2c86a28b\"","Size":9598,"StorageClass":"STANDARD","HashCrc64ecma":"13910006845829384423"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/3-圆柱与圆锥/1-圆柱的表面积/圆的面积公式推导.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"256aa80cbaee591abd153fe1f0c309cf\"","Size":49619,"StorageClass":"STANDARD","HashCrc64ecma":"6602665565239048705"},{"Key":"GGB 5 版本/小学/3-几何模块/1-立体图形/6-立体七巧板/1-按影拼图/测试1.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"08f6b4bf20a1406b3d72b4b802b48f06\"","Size":9842,"StorageClass":"STANDARD","HashCrc64ecma":"15081817699934692932"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/G4-J2-H1-2 最终提交版.ggb","LastModified":"2025-08-28T04:29:59.000Z","ETag":"\"f504c2aff49a0f93aa1dd783b06dd0df\"","Size":18373,"StorageClass":"STANDARD","HashCrc64ecma":"9364638876283645615"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/G4-J2-H1-3 最终提交版.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"73780741622081d9512d313dd20d38d6\"","Size":23330,"StorageClass":"STANDARD","HashCrc64ecma":"8490680444427115553"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/G4-J2-H2-1 最终提交版.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"13afdf626470df82c6a89e7ea9c3f424\"","Size":24570,"StorageClass":"STANDARD","HashCrc64ecma":"14232881948534258773"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/G4-J2-H4-2 最终提交版.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"8714f16dfdf6d30ceca672d7364a4488\"","Size":211930,"StorageClass":"STANDARD","HashCrc64ecma":"5818525060604196698"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H2-练习1-7.23.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"cad73fb686722cd76e5cac3cbaf74b1b\"","Size":19324,"StorageClass":"STANDARD","HashCrc64ecma":"16560140784172259937"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H2-练习1.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"350437ea46bfe4adfbbfef4c5a50e2ef\"","Size":18011,"StorageClass":"STANDARD","HashCrc64ecma":"562273620925721907"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H2-练习3.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"b7746aa2e1c5275ba0937bfd034c6e26\"","Size":20396,"StorageClass":"STANDARD","HashCrc64ecma":"4365895939963744389"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H4-练习1-7.23.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"3aa3771fc3882a26447d237308788ad4\"","Size":21164,"StorageClass":"STANDARD","HashCrc64ecma":"6363203151311947984"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H4-练习2.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"c4949d5ffe4d4b7b393b4cfeadb8564d\"","Size":20275,"StorageClass":"STANDARD","HashCrc64ecma":"2354603855332365826"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H4-练习3.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"8adfba586b36a8f363f7322f09a54508\"","Size":20549,"StorageClass":"STANDARD","HashCrc64ecma":"14766188073727033041"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/H4-练习4.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"581706650e7c92660a8c725a63673ffd\"","Size":22608,"StorageClass":"STANDARD","HashCrc64ecma":"4711933622000517126"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/demo 新图绘制12 最终版本.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"6cfa2752b832ea6bacb77b45e3d3ef55\"","Size":17349,"StorageClass":"STANDARD","HashCrc64ecma":"746607918663371109"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/demo 新图绘制6 最终版本.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"4e3614460f994c3d8b92a0fe05054a59\"","Size":16305,"StorageClass":"STANDARD","HashCrc64ecma":"514235437953049968"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/demo 新图绘制7 最终版本.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"3d0d6959b7ca2b59e815efcfbcf3dfb2\"","Size":33808,"StorageClass":"STANDARD","HashCrc64ecma":"12611302754270280298"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/demo 等积变形.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"87056712a85027549b930489454253f6\"","Size":22226,"StorageClass":"STANDARD","HashCrc64ecma":"18235489181308638873"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/三角形三边关系.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"d4b9c5b3b3e50ffe2a041aaa7bdbe48d\"","Size":22922,"StorageClass":"STANDARD","HashCrc64ecma":"14463879429443808595"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/三角形内角和解释.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"61f232bd7dcdc8d16777610c943177a6\"","Size":21806,"StorageClass":"STANDARD","HashCrc64ecma":"10979868813306583569"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/三角形面积公式推导.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"c4dc012b4ff56f9c90ec6cc1ac45dde6\"","Size":19775,"StorageClass":"STANDARD","HashCrc64ecma":"15329383560351975174"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/三角形面积公式解释定稿版.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"9d98d1b0d46491074e849d5d17748686\"","Size":19412,"StorageClass":"STANDARD","HashCrc64ecma":"7313666494274621860"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/勾股树.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"87823826ed5db755563e25f7942d75e6\"","Size":17336,"StorageClass":"STANDARD","HashCrc64ecma":"11733352557534595254"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/圆周率的推导.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"13fb437b9cde319ec94c70d3be64e7a5\"","Size":16403,"StorageClass":"STANDARD","HashCrc64ecma":"9219140025639361358"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/圆形面积推导.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"1e234af4b590965469533b2a9fda1fce\"","Size":17325,"StorageClass":"STANDARD","HashCrc64ecma":"6282190885372543857"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/圓的基本概念.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"ace2dcedb1a0b66c19253c523eeb9c7c\"","Size":15037,"StorageClass":"STANDARD","HashCrc64ecma":"5710010129692512361"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/寻高求积    最终提交版.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"5db1c95119805243859822618ecc9778\"","Size":100799,"StorageClass":"STANDARD","HashCrc64ecma":"974837323781886275"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/寻高求积（不带旋转平行线）.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"4c8740ba7b630e9e052a9819b3f12e76\"","Size":105355,"StorageClass":"STANDARD","HashCrc64ecma":"25192561142490463"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/寻高求积（带旋转平行线）.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"4020f7cdd5b4c74b04f640a3dbab9396\"","Size":16500,"StorageClass":"STANDARD","HashCrc64ecma":"11439602453631193961"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/并排正方形中的平行线（辅助线1）.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"488d2106eccd16341ae5523389814f58\"","Size":20453,"StorageClass":"STANDARD","HashCrc64ecma":"8045571821193654921"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/承前启后-6.ggb","LastModified":"2025-08-28T04:29:59.000Z","ETag":"\"74476c5779419edb874f8d685ef186fa\"","Size":17244,"StorageClass":"STANDARD","HashCrc64ecma":"4341639911966629744"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/承前启后1.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"66ba5bdbed5956ed8887a6c605cc70d9\"","Size":12524,"StorageClass":"STANDARD","HashCrc64ecma":"4222848912191971679"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/承前启后2+3+4.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"bbc8ac7dd6e02ca124043d64837f7334\"","Size":22610,"StorageClass":"STANDARD","HashCrc64ecma":"3498432986147120124"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/文氏图修改完成版（三类笔）.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"2194bfd0296075d7e32c90f2479262eb\"","Size":22829,"StorageClass":"STANDARD","HashCrc64ecma":"10932704438684826909"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/文氏图修改完成版（四类属于）.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"3bc6193bbcaf4c1797a9cb76660e43ab\"","Size":17198,"StorageClass":"STANDARD","HashCrc64ecma":"12041000109175602407"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/斯诺克还可以这样玩(1) 暑期修改完成版.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"6b342aa9ab3954e3ab04874084c51312\"","Size":15135,"StorageClass":"STANDARD","HashCrc64ecma":"1180404716264479511"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/斯诺克还可以这样玩(2) 暑期修改完成版.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"206c43e0b0dff8a8d8f7c61e508556f8\"","Size":20104,"StorageClass":"STANDARD","HashCrc64ecma":"16484381150966712965"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/斯诺克还可以这样玩（1）.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"afaa658aa5fd3bfb8791e2478313643a\"","Size":11793,"StorageClass":"STANDARD","HashCrc64ecma":"12704512262314999030"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/斯诺克还可以这样玩（2）.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"f21790511f8d112dd9aba183a9104913\"","Size":38444,"StorageClass":"STANDARD","HashCrc64ecma":"17850336876896440294"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/新图绘制8 （辅助线分阶段显示）.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"73ba2a58e826ca8ec339dd89c5eb0088\"","Size":22241,"StorageClass":"STANDARD","HashCrc64ecma":"4912104537197511850"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/正六边形中的等积变形.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"546784c785cc382dadcb5de83f5160ed\"","Size":33089,"StorageClass":"STANDARD","HashCrc64ecma":"3427467188300130262"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/活动一——探究三角形三边关系.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"caf617f52a5c21ec5fee55e960937698\"","Size":27568,"StorageClass":"STANDARD","HashCrc64ecma":"4765893987889513053"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/活动一——探究三角形三边关系——修改完成版.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"b934efe7a0e40232320fca035251b721\"","Size":25813,"StorageClass":"STANDARD","HashCrc64ecma":"7100006598408195520"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/活动三——多边形内角和.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"ad4f8c2e6a4849e082c583510f60e0db\"","Size":24708,"StorageClass":"STANDARD","HashCrc64ecma":"18165531810389421137"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/活动三——多边形内角和——修改完成版.ggb","LastModified":"2025-08-28T04:30:02.000Z","ETag":"\"bedcc468495f4017b69a4cf291880c9e\"","Size":22568,"StorageClass":"STANDARD","HashCrc64ecma":"727387329518633008"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/活动二——三角形内角和解释修改完成版.ggb","LastModified":"2025-08-28T04:30:03.000Z","ETag":"\"ee0a4e55dcb9cc1b97e5cf8afafc54f6\"","Size":18768,"StorageClass":"STANDARD","HashCrc64ecma":"4217987147031337106"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/等高模型最终版.ggb","LastModified":"2025-08-28T04:29:57.000Z","ETag":"\"a2ede2d008ae75c9ed0d7dccc1b27117\"","Size":16298,"StorageClass":"STANDARD","HashCrc64ecma":"10824508487861756069"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/课中-配置超神之战-1.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"607b86141423a8f758943b4290fe9df3\"","Size":15835,"StorageClass":"STANDARD","HashCrc64ecma":"11313896997940170874"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/课中-配置超神之战-2.ggb","LastModified":"2025-08-28T04:29:59.000Z","ETag":"\"dac199cb83d1688d53ddc8fe0effe59e\"","Size":15931,"StorageClass":"STANDARD","HashCrc64ecma":"2057190201114061096"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/课中-配置超神之战-3.ggb","LastModified":"2025-08-28T04:29:59.000Z","ETag":"\"0d0bb7483f8e3bd7ef5846128949b4d5\"","Size":14041,"StorageClass":"STANDARD","HashCrc64ecma":"14629660834231470061"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/赵爽弦图.ggb","LastModified":"2025-08-28T04:30:01.000Z","ETag":"\"61ad95a83ed7d695bc499ed1cec79971\"","Size":18284,"StorageClass":"STANDARD","HashCrc64ecma":"12879690572081914179"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/配置超神之战-1.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"c0e7253f5d22336c10dd24a4c6e49103\"","Size":21999,"StorageClass":"STANDARD","HashCrc64ecma":"13174330071228644086"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/配置超神之战-3.ggb","LastModified":"2025-08-28T04:30:00.000Z","ETag":"\"d9110fb873003630f95f1fe6a6b8b211\"","Size":15840,"StorageClass":"STANDARD","HashCrc64ecma":"2471436138899737941"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/鸟头模型1.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"f622c18bae60e77c07f9cb739f831cf2\"","Size":19776,"StorageClass":"STANDARD","HashCrc64ecma":"16710838246048793581"},{"Key":"GGB 5 版本/小学/4-组合模块/1-方向与坐标/1-方向/鸟头模型2.ggb","LastModified":"2025-08-28T04:29:58.000Z","ETag":"\"cc3a6beda0c8add60988a3ffac40a3be\"","Size":22524,"StorageClass":"STANDARD","HashCrc64ecma":"1532758483003362503"},{"Key":"GGB 5 版本/高中/1-不等式/1-解不等式/一元二次不等式.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"9e7223fec30e5936ded143c2d1cc0726\"","Size":7040,"StorageClass":"STANDARD","HashCrc64ecma":"11984281370957553669"},{"Key":"GGB 5 版本/高中/1-不等式/2-基本不等式/均值不等式几何解释.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"4c96e4361d8da2698b78d8ec1073ad42\"","Size":5865,"StorageClass":"STANDARD","HashCrc64ecma":"4705612780175118592"},{"Key":"GGB 5 版本/高中/1-不等式/2-基本不等式/基础不等式的几何背景.ggb","LastModified":"2025-08-28T04:30:30.000Z","ETag":"\"a4822e885a9dea5d6a89799e84404d6b\"","Size":7016,"StorageClass":"STANDARD","HashCrc64ecma":"8087041264103990821"},{"Key":"GGB 5 版本/高中/1-不等式/3-线性规划/二元一次不等式表示平面区域.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"9b82753a1dab075be437c0a931b96e69\"","Size":5017,"StorageClass":"STANDARD","HashCrc64ecma":"6491147245486365138"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/1-极坐标/极坐标系中的曲线：正反心形线.ggb","LastModified":"2025-08-28T04:30:30.000Z","ETag":"\"565668ae901264949bb19269d6e29abb\"","Size":4790,"StorageClass":"STANDARD","HashCrc64ecma":"13004547530135076762"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/1-极坐标/极坐标系中的曲线：波浪线.ggb","LastModified":"2025-08-28T04:30:30.000Z","ETag":"\"de4234ef38d274f421accffd713e525a\"","Size":4630,"StorageClass":"STANDARD","HashCrc64ecma":"9144049979102615260"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/1-极坐标/极坐标系中的曲线：螺旋形线.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"3eb8a5a747efa94236fe6407bb5193d6\"","Size":4657,"StorageClass":"STANDARD","HashCrc64ecma":"15807207624083822679"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/1-极坐标/极坐标系中的曲线：阿基米德螺线.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"14278bd5e2a5d68673c54f71d4993c1b\"","Size":4695,"StorageClass":"STANDARD","HashCrc64ecma":"15767739358391689125"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/圆的参数方程.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"582ee2a8e788ae7df89eb88a8246de4b\"","Size":4948,"StorageClass":"STANDARD","HashCrc64ecma":"5931905280907842137"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/抛物线的参数方程.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"5796e906734aa97ea48e7dacb15900b9\"","Size":5096,"StorageClass":"STANDARD","HashCrc64ecma":"16483641323617796096"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/标准式t的几何意义.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"cbbe3fc25e53efce504c7d4b03bd77c7\"","Size":5993,"StorageClass":"STANDARD","HashCrc64ecma":"12731075052576126464"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/椭圆的参数方程.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"d4dc2307229e6d16ef7a53350afe44f9\"","Size":4972,"StorageClass":"STANDARD","HashCrc64ecma":"564739553913040120"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/直线参数方程标准式.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"2cf1a48729237a5a22d403d25d8d4ba8\"","Size":5505,"StorageClass":"STANDARD","HashCrc64ecma":"17027652320172344254"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/直线参数方程的非标准式.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"0c544633065ccb66408b61f9525188f1\"","Size":5385,"StorageClass":"STANDARD","HashCrc64ecma":"11354846409499574172"},{"Key":"GGB 5 版本/高中/10-坐标系与参数方程/2-参数方程/非标准式t的几何意义.ggb","LastModified":"2025-08-28T04:30:29.000Z","ETag":"\"8f068f71e5e9a22050a8997aa9936f0b\"","Size":5698,"StorageClass":"STANDARD","HashCrc64ecma":"9425467875370494828"},{"Key":"GGB 5 版本/高中/2-函数/1-函数的概念及其表示/1-函数的概念/分段函数.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"38d1660fb54e36fa4eccf760ab38da58\"","Size":5796,"StorageClass":"STANDARD","HashCrc64ecma":"2236906573113939361"},{"Key":"GGB 5 版本/高中/2-函数/1-函数的概念及其表示/2-函数的表示方法/函数图象平移变换.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"8c9e068f3ed42a10dfa1505037467867\"","Size":4788,"StorageClass":"STANDARD","HashCrc64ecma":"581491034109390434"},{"Key":"GGB 5 版本/高中/2-函数/1-函数的概念及其表示/2-函数的表示方法/含绝对值的函数图象.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"e2fbebed89655cf999bb349abedbd27e\"","Size":4447,"StorageClass":"STANDARD","HashCrc64ecma":"8592243805212574139"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/1-单调性/单调性.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"1c413a423478f46504d8e813c98e5600\"","Size":7578,"StorageClass":"STANDARD","HashCrc64ecma":"16680143621814169071"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/1-单调性/反比例函数图象.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"f6141fd7d548de1e77831cb88b56763b\"","Size":4436,"StorageClass":"STANDARD","HashCrc64ecma":"12364902913047578650"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/1-单调性/复合函数.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"3209d00658f533bdcaaf41c51d798abf\"","Size":5242,"StorageClass":"STANDARD","HashCrc64ecma":"15934132994896775790"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/1-单调性/对勾、双撇函数图象.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"e1f95822e7025b3b9a641575e99514f3\"","Size":4549,"StorageClass":"STANDARD","HashCrc64ecma":"1116970901447335586"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/1-单调性/常见函数的单调性.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"f73ae8f6f25f312bd2f7922de8c4bd8c\"","Size":5139,"StorageClass":"STANDARD","HashCrc64ecma":"4327692302408789782"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/2-奇偶性/对勾、双撇函数图象.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"e1f95822e7025b3b9a641575e99514f3\"","Size":4549,"StorageClass":"STANDARD","HashCrc64ecma":"1116970901447335586"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/函数图象关于坐标轴对称.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"79c7e6e576ca29d8edf0cd7cb0c58613\"","Size":5000,"StorageClass":"STANDARD","HashCrc64ecma":"17807284014044220854"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/函数图象的变换—对称变换.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"67e8ac355af37a64223d9d28489c2d44\"","Size":4764,"StorageClass":"STANDARD","HashCrc64ecma":"17658547084911512874"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/函数图象的变换—翻折变换.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"5ed3a67cc289d750b0371671e415b2b8\"","Size":4602,"StorageClass":"STANDARD","HashCrc64ecma":"17975265114404468431"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/函数对称性.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"97952dc28ff6879b78222c02379a18ad\"","Size":5755,"StorageClass":"STANDARD","HashCrc64ecma":"1895299281790960111"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/四次函数的对称性.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"edf451c691987119b1797fc89a737b52\"","Size":4957,"StorageClass":"STANDARD","HashCrc64ecma":"7150745885630574799"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/多对称中心的周期性.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"d0bfc48475ea3c9e8f16ee9394ade1b9\"","Size":6529,"StorageClass":"STANDARD","HashCrc64ecma":"5039695921122543687"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/3-对称性/对称.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"71909a86c47ded68fe68262cf7117d78\"","Size":4639,"StorageClass":"STANDARD","HashCrc64ecma":"15468469742131822236"},{"Key":"GGB 5 版本/高中/2-函数/2-函数的性质/4-周期性/多对称中心的周期性.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"d0bfc48475ea3c9e8f16ee9394ade1b9\"","Size":6529,"StorageClass":"STANDARD","HashCrc64ecma":"5039695921122543687"},{"Key":"GGB 5 版本/高中/2-函数/3-基本初等函数/4-二次函数/一次函数图象.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"04ced02e35ef06678d4cf413c033dd47\"","Size":4467,"StorageClass":"STANDARD","HashCrc64ecma":"8972727414883786130"},{"Key":"GGB 5 版本/高中/2-函数/3-基本初等函数/4-二次函数/二次函数图象.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"48c3d148a3221dd319d50d7fe4ad880e\"","Size":4500,"StorageClass":"STANDARD","HashCrc64ecma":"94021587644801726"},{"Key":"GGB 5 版本/高中/2-函数/3-基本初等函数/5-函数的应用/函数的零点.ggb","LastModified":"2025-08-28T04:30:38.000Z","ETag":"\"e8c2c6d8b2b892101336c04194592d7a\"","Size":4717,"StorageClass":"STANDARD","HashCrc64ecma":"14311406528200163"},{"Key":"GGB 5 版本/高中/3-三角函数/1-三角函数的概念/1-任意角的三角函数/三角函数定义.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"84b3d796e84b1e9f461586fa196c7a5e\"","Size":5467,"StorageClass":"STANDARD","HashCrc64ecma":"5664536156887179232"},{"Key":"GGB 5 版本/高中/3-三角函数/1-三角函数的概念/1-任意角的三角函数/单位圆与三角函数线.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"615d1e067563d6951e897d9cd4a48769\"","Size":5568,"StorageClass":"STANDARD","HashCrc64ecma":"15813282083831713592"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/1-正弦函数的图象和性质/正弦函数的图象和性质.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"28bd059c502db3dcba2d11d7e2cab56d\"","Size":16817,"StorageClass":"STANDARD","HashCrc64ecma":"4022075723685657643"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/1-正弦函数的图象和性质/正弦定理.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"57652bfea1335f53bb71204150c34ba0\"","Size":5730,"StorageClass":"STANDARD","HashCrc64ecma":"5088872331248075555"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/1-正弦函数的图象和性质/简谐振动.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"99692201db4c8687579fb6b162d4f1bd\"","Size":5251,"StorageClass":"STANDARD","HashCrc64ecma":"15350790099785499918"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/2-余弦函数的图象和性质/正弦函数的图象和性质.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"28bd059c502db3dcba2d11d7e2cab56d\"","Size":16817,"StorageClass":"STANDARD","HashCrc64ecma":"4022075723685657643"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/3-正切函数的图象和性质/正切函数的图象和性质.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"c46e57b6ae747665e274da451e9b3529\"","Size":28240,"StorageClass":"STANDARD","HashCrc64ecma":"11387226481500024820"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数-周期.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"54aa707872819213f01d0f50f40dd74d\"","Size":4740,"StorageClass":"STANDARD","HashCrc64ecma":"4449049066642009481"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数图象-振幅1.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"fdb581435118294f50953a5cf19da37a\"","Size":5042,"StorageClass":"STANDARD","HashCrc64ecma":"5388226430328494154"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数图象-振幅2.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"8a6ee68c74dc8a59aabfc84c07652822\"","Size":4936,"StorageClass":"STANDARD","HashCrc64ecma":"16715442123329633826"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数图象-相位1.ggb","LastModified":"2025-08-28T04:30:27.000Z","ETag":"\"989c53a2381a8d41f7e8bf227fd1cc4d\"","Size":5023,"StorageClass":"STANDARD","HashCrc64ecma":"1256431875250289917"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数图象-相位2.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"8ee81d81dc4ae068a705006bb37ae2d8\"","Size":4766,"StorageClass":"STANDARD","HashCrc64ecma":"1919969045902302996"},{"Key":"GGB 5 版本/高中/3-三角函数/2-三角函数的图象与性质/4-正弦型函数/三角函数图象标准形式.ggb","LastModified":"2025-08-28T04:30:28.000Z","ETag":"\"3428c86d086f3dc362fe9dd3b0ae78b2\"","Size":4686,"StorageClass":"STANDARD","HashCrc64ecma":"16674377256153862445"},{"Key":"GGB 5 版本/高中/4-解三角形/1-三角形面积公式/三角形的面积.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"0a3d589f1c2802316a8ed60d8205db62\"","Size":6271,"StorageClass":"STANDARD","HashCrc64ecma":"10475606405024028611"},{"Key":"GGB 5 版本/高中/4-解三角形/2-余弦定理/余弦定理.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"7a8c9ceac4e12ad2d0841f3cde546216\"","Size":6014,"StorageClass":"STANDARD","HashCrc64ecma":"6929295840525100902"},{"Key":"GGB 5 版本/高中/4-解三角形/3-解三角形的实际应用/解三角形-数形结合.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"689638a76f70c379819517bd948edfb3\"","Size":5995,"StorageClass":"STANDARD","HashCrc64ecma":"7700016636652223313"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/三次函数图象过某点的切线.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"9680e4ec7331e7cda01ad4de6d649fa0\"","Size":5284,"StorageClass":"STANDARD","HashCrc64ecma":"4424286969898368241"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/函数图象在某点的切线.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"3a4f2765d3f11f1871d6872b16cbea1f\"","Size":5148,"StorageClass":"STANDARD","HashCrc64ecma":"17582947090438621290"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/原函数与导函数.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"87f39dfdeed92c389b11d6587891d6f5\"","Size":4543,"StorageClass":"STANDARD","HashCrc64ecma":"13702185954683320880"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/导函数.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"b3490260e37c7dc7384c764b1b235bcc\"","Size":5204,"StorageClass":"STANDARD","HashCrc64ecma":"9344959256198691107"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/导数存在的条件 左右导数相等.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"5178af06dfe04cc3c2345072063ae1d8\"","Size":5445,"StorageClass":"STANDARD","HashCrc64ecma":"15476995110706720082"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/导数存在的条件 连续.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"f819e14abab9385b908041b406a99b43\"","Size":6171,"StorageClass":"STANDARD","HashCrc64ecma":"1463482634473728123"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/导数存在的条件-定义域.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"46ca005110b3f212ed8cc04be4d81751\"","Size":5080,"StorageClass":"STANDARD","HashCrc64ecma":"5587865868068133657"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/导数的定义.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"bc04c541f9c930c870e82412ad4d9638\"","Size":8191,"StorageClass":"STANDARD","HashCrc64ecma":"2728499197190866462"},{"Key":"GGB 5 版本/高中/5-导数/1-导数的概念及其意义/探索函数图象与平均变化率之间的关系.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"eec5f24b46fce6dfdf33ecf5d26d6e6e\"","Size":5320,"StorageClass":"STANDARD","HashCrc64ecma":"17552537047300853186"},{"Key":"GGB 5 版本/高中/5-导数/2-导数的运算/利用数学软件求导.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"3eeefb20413573549ea0f6bba2dd5d31\"","Size":4926,"StorageClass":"STANDARD","HashCrc64ecma":"1447233177204263400"},{"Key":"GGB 5 版本/高中/5-导数/3-定积分/割圆术.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"2e02f9fc88c6632f4381f964638f2208\"","Size":8808,"StorageClass":"STANDARD","HashCrc64ecma":"10010116277536278134"},{"Key":"GGB 5 版本/高中/5-导数/3-定积分/定积分.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"5c6f3f4648b297e4be959abf613b9dc0\"","Size":5405,"StorageClass":"STANDARD","HashCrc64ecma":"4828952470047313529"},{"Key":"GGB 5 版本/高中/5-导数/3-定积分/积分模型.ggb","LastModified":"2025-08-28T04:30:32.000Z","ETag":"\"67e8201c6872b62a52331279dd088663\"","Size":5035,"StorageClass":"STANDARD","HashCrc64ecma":"6641703981717719110"},{"Key":"GGB 5 版本/高中/6-复数/1-复数的概念及几何意义/复数复平面.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"9c2cbb2537538c7d9c46834f7e315f00\"","Size":6382,"StorageClass":"STANDARD","HashCrc64ecma":"3641859599765506323"},{"Key":"GGB 5 版本/高中/6-复数/1-复数的概念及几何意义/点与复平面.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"64baa12ebf35a0343416be0e5b21ae0e\"","Size":4954,"StorageClass":"STANDARD","HashCrc64ecma":"1916281763334892679"},{"Key":"GGB 5 版本/高中/6-复数/2-复数的运算/复数减法.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"2fe05403191df696ca3074e81e16c5eb\"","Size":5678,"StorageClass":"STANDARD","HashCrc64ecma":"9990781839101695540"},{"Key":"GGB 5 版本/高中/6-复数/2-复数的运算/复数加法.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"ce9969ac66506c05042e707604812ac2\"","Size":5418,"StorageClass":"STANDARD","HashCrc64ecma":"13643632944089709785"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/三个三棱锥拼成棱柱.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"2739a9bd47058e135d74f94589a012b0\"","Size":5880,"StorageClass":"STANDARD","HashCrc64ecma":"18123916179172562582"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/三棱椎体积推导.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"22e10efa21e9f31f15bf4c900cf5c95d\"","Size":6194,"StorageClass":"STANDARD","HashCrc64ecma":"14793234630122273726"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/内接正八面体.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"2d2cfb1d5f4ead11d144e318cc731cdd\"","Size":6039,"StorageClass":"STANDARD","HashCrc64ecma":"7974826788273575538"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/半圆转为球.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"db6bc14feb21707deaddcd33c99011f6\"","Size":4957,"StorageClass":"STANDARD","HashCrc64ecma":"9451601301251347647"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/半球＋圆柱.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"d5f92e74df2e5d83520f2e299afc69fc\"","Size":5125,"StorageClass":"STANDARD","HashCrc64ecma":"13994926935072158585"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/四棱锥+四棱锥.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"08a03bc659cadd2d9aa60ae76a60bb72\"","Size":5700,"StorageClass":"STANDARD","HashCrc64ecma":"8016941116085201638"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/多面体的欧拉公式.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"702df4759adb042eeb6b3720efaa5baf\"","Size":6195,"StorageClass":"STANDARD","HashCrc64ecma":"825112159194018863"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/截面截四面体.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"abb933db26c594a9a681a578be52696c\"","Size":5760,"StorageClass":"STANDARD","HashCrc64ecma":"13867303527308920158"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/截面截正方体.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"0ef2e70f9fd6de82dc22191357afb39e\"","Size":5817,"StorageClass":"STANDARD","HashCrc64ecma":"3577569122020364941"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/柱、锥、台的转化.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"c1616e82b6d51862b451e050765233c6\"","Size":8153,"StorageClass":"STANDARD","HashCrc64ecma":"7161033721759704718"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正二十面体.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"c41dfd7844e4ee88d84645bd797eddbc\"","Size":6137,"StorageClass":"STANDARD","HashCrc64ecma":"13285035992503100732"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正八面体.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"691c1f867cf2cc879005b0934bc831f0\"","Size":6044,"StorageClass":"STANDARD","HashCrc64ecma":"16591130539537271034"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正六面体.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"fc3c71d9b1d2772f152ef55a3c923c8b\"","Size":5305,"StorageClass":"STANDARD","HashCrc64ecma":"14953423297988782824"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正十二面体.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"08c4cf55c7932fd303b2481cb5bf4bcb\"","Size":6308,"StorageClass":"STANDARD","HashCrc64ecma":"206582266015345610"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正四面体.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"cfca255d504faf0900911c2a9e28c29e\"","Size":5247,"StorageClass":"STANDARD","HashCrc64ecma":"8784139536864974420"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正方体展开图1.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"13494befc9aa811d90917335cb1aebc7\"","Size":5592,"StorageClass":"STANDARD","HashCrc64ecma":"9571131665722873687"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正方形展开图2.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"91eca8b3cdcd675b6ef1e04bc973b574\"","Size":5606,"StorageClass":"STANDARD","HashCrc64ecma":"6896281776844145885"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正方形展开图3.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"4027718f0437ab97b0dfbfd5c5330b93\"","Size":5528,"StorageClass":"STANDARD","HashCrc64ecma":"6577791290191875128"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正方形展开图4.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"324a6025e95c191fd8b8e3adf26daa14\"","Size":5526,"StorageClass":"STANDARD","HashCrc64ecma":"8446598479230269061"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/正方形展开图5.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"f365f9b79f883f8db9a78bf85da1690b\"","Size":5625,"StorageClass":"STANDARD","HashCrc64ecma":"11553761779763057461"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/气球膨胀率.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"85a185c31daf6ee9cb0abc3e67045685\"","Size":5278,"StorageClass":"STANDARD","HashCrc64ecma":"12249663270236485666"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/牟合方盖.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"5f493dcc1917d55fdf493cae37955997\"","Size":4574,"StorageClass":"STANDARD","HashCrc64ecma":"5161366218674895103"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/球与截面.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"81de952ea8cfe63fb2c691f8beafb46b\"","Size":7974,"StorageClass":"STANDARD","HashCrc64ecma":"5311505298071242052"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/球内正方体截面.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"5331ff592d13fff11aa3838c0871b127\"","Size":6084,"StorageClass":"STANDARD","HashCrc64ecma":"9622949376170124563"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/直角三角形转为圆锥.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"8a6295fde3ee9cbd3c8e7865700516bc\"","Size":5260,"StorageClass":"STANDARD","HashCrc64ecma":"17861179028256170444"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/直角梯形转为圆台.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"efef77110114b6886e1ca1e5f105f889\"","Size":5358,"StorageClass":"STANDARD","HashCrc64ecma":"15292764289913443357"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/矩形转为圆柱.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"2a007b28c6091a8a7baaae7698458ba9\"","Size":5330,"StorageClass":"STANDARD","HashCrc64ecma":"11512194147425498508"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/组合体1.ggb","LastModified":"2025-08-28T04:30:34.000Z","ETag":"\"1799b16b88a489f4ac4cd7dcf1d0d8f8\"","Size":5290,"StorageClass":"STANDARD","HashCrc64ecma":"2696656248429207553"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/组合体2.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"6738f61159ebfb18d647112e32cef3f2\"","Size":5398,"StorageClass":"STANDARD","HashCrc64ecma":"1420830712747985563"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/1-空间几何体的概念/组合体3.ggb","LastModified":"2025-08-28T04:30:35.000Z","ETag":"\"9ce4fdc987e7b947c58843b156fbac2e\"","Size":5366,"StorageClass":"STANDARD","HashCrc64ecma":"13159401345894649122"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/2-空间几何体的体积、表面积/几何体的体积(平移).ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"3eaa73bcceb0d780b31492011a3781a6\"","Size":6366,"StorageClass":"STANDARD","HashCrc64ecma":"17680164267528046578"},{"Key":"GGB 5 版本/高中/7-立体几何初步/1-基本立体图形/2-空间几何体的体积、表面积/空间中点的距离.ggb","LastModified":"2025-08-28T04:30:33.000Z","ETag":"\"4ee877bd5f9edf3303351c82c334d988\"","Size":6268,"StorageClass":"STANDARD","HashCrc64ecma":"14720162144708017378"},{"Key":"GGB 5 版本/高中/7-立体几何初步/2-基本图形位置关系/1-空间中的基本事实与定理/平行线确定平面.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"2bcdd75df844c062d56cabf6e3cdb319\"","Size":5098,"StorageClass":"STANDARD","HashCrc64ecma":"2686187148856355866"},{"Key":"GGB 5 版本/高中/7-立体几何初步/2-基本图形位置关系/1-空间中的基本事实与定理/直线和直线外一点确定平面.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"e5201c3fcebea85d9e6463db748c8dcc\"","Size":4974,"StorageClass":"STANDARD","HashCrc64ecma":"1277522742339334272"},{"Key":"GGB 5 版本/高中/7-立体几何初步/2-基本图形位置关系/1-空间中的基本事实与定理/相交直线确定平面.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"db32ce172093cb556f495f8202d1b4b7\"","Size":5139,"StorageClass":"STANDARD","HashCrc64ecma":"14711181387350091087"},{"Key":"GGB 5 版本/高中/7-立体几何初步/2-基本图形位置关系/2-空间中的垂直/三垂线定理.ggb","LastModified":"2025-08-28T04:30:36.000Z","ETag":"\"b49882025c9383b789f9fa2a5e00ee6a\"","Size":5394,"StorageClass":"STANDARD","HashCrc64ecma":"10937670988957717529"},{"Key":"GGB 5 版本/高中/8-空间向量与立体几何/1-空间直角坐标系/三维坐标系.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"d26acda6ffeee48ff4f7bed2491f66fa\"","Size":6154,"StorageClass":"STANDARD","HashCrc64ecma":"16815575158690132054"},{"Key":"GGB 5 版本/高中/8-空间向量与立体几何/2-空间向量的应用/动画演示立体几何轨迹形成.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"7993ffb7263d0bb9d8d4ce576dced21a\"","Size":13777,"StorageClass":"STANDARD","HashCrc64ecma":"8139864748082510252"},{"Key":"GGB 5 版本/高中/8-空间向量与立体几何/2-空间向量的应用/异面直线所成的角.ggb","LastModified":"2025-08-28T04:30:31.000Z","ETag":"\"cb053b6dc3d63cc15aed713aa65712a3\"","Size":4854,"StorageClass":"STANDARD","HashCrc64ecma":"10338532339184934820"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/1-倾斜角和斜率的概念/两点间距离公式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"f7cf199a8216a50d9552dc94303ac09c\"","Size":5705,"StorageClass":"STANDARD","HashCrc64ecma":"5891383648817928285"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/1-倾斜角和斜率的概念/直线的斜率.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"d63432f2df9bfe12fdc176754045f96d\"","Size":5362,"StorageClass":"STANDARD","HashCrc64ecma":"6183197071270203823"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/2-直线方程的五种形式/直线的方程-一般式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"c0ec11cd414bf9c1bca6367e57f7f532\"","Size":4669,"StorageClass":"STANDARD","HashCrc64ecma":"18441437507914240306"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/2-直线方程的五种形式/直线的方程-两点式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"9a29b8886ebb76374512f68631444c6d\"","Size":4947,"StorageClass":"STANDARD","HashCrc64ecma":"8824099158397221841"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/2-直线方程的五种形式/直线的方程-截距式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"d2e64a050907b95e23d5c9a75e68b540\"","Size":4768,"StorageClass":"STANDARD","HashCrc64ecma":"101937304631482065"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/2-直线方程的五种形式/直线的方程-斜截式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"c258cd1710e5d8c3b259a9cdbc8dde23\"","Size":5084,"StorageClass":"STANDARD","HashCrc64ecma":"10254186745935058039"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/2-直线方程的五种形式/直线的方程-点斜式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"d703d32d5ff30af4dbfd5e712dc1ae32\"","Size":4944,"StorageClass":"STANDARD","HashCrc64ecma":"4725425833416496918"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/两条平行线间的距离.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"0a74efbbec4d044c9235142a67e2beb9\"","Size":5111,"StorageClass":"STANDARD","HashCrc64ecma":"5177054029305133233"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/两直线的位置关系.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"f26e8c2b4a05cf3ec1448a1c6bfccd2f\"","Size":5813,"StorageClass":"STANDARD","HashCrc64ecma":"215847673916211780"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/点关于直线对称.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"e738d2d89ce3a71a4aafdaff292d346d\"","Size":5498,"StorageClass":"STANDARD","HashCrc64ecma":"7518739843340916593"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/点到直线的距离.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"6174e5ce09325ef6c7330437f14c8f4d\"","Size":6025,"StorageClass":"STANDARD","HashCrc64ecma":"16435143421650840415"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/直线的夹角公式.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"ba6e1c3334e1acdf5505e4235228d6e9\"","Size":5218,"StorageClass":"STANDARD","HashCrc64ecma":"3937759765877996778"},{"Key":"GGB 5 版本/高中/9-平面解析几何/1-直线与方程/3-直线的位置关系/直线的平移.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"50deb1da032bd171817985485a40d3d0\"","Size":5394,"StorageClass":"STANDARD","HashCrc64ecma":"1126174089626123584"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/1-圆的标准方程与一般方程/圆的一般方程.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"e7af4cf1feae8fe32cb94c51ac614943\"","Size":5059,"StorageClass":"STANDARD","HashCrc64ecma":"8458371890570231856"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/1-圆的标准方程与一般方程/圆的标准方程.ggb","LastModified":"2025-08-28T04:30:42.000Z","ETag":"\"9dd243844d968160433741e05c20b46f\"","Size":5501,"StorageClass":"STANDARD","HashCrc64ecma":"11786361904737415368"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/2-直线与圆的位置关系/直线与圆的位置关系.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"4dd807d52eb6c6131611357b25e99c80\"","Size":5142,"StorageClass":"STANDARD","HashCrc64ecma":"265071082872142640"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/2-直线与圆的位置关系/过圆上某点的切线.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"02cf3f4093310270972f57883dc9aff1\"","Size":5492,"StorageClass":"STANDARD","HashCrc64ecma":"4793271328249075261"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/2-直线与圆的位置关系/过圆上某点的切线（带推导）.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"83eaf88f820007213fa6e2121040c5c0\"","Size":5708,"StorageClass":"STANDARD","HashCrc64ecma":"3107333024712651298"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/2-直线与圆的位置关系/过圆外某点的切线.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"1c76748fd478c7ae351ea0e8e8acd6e8\"","Size":5557,"StorageClass":"STANDARD","HashCrc64ecma":"9842328235544082485"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/3-圆与圆的位置关系/圆系方程（公共弦）.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"08570ab6ff5c45a511ec7b52dcedacda\"","Size":5945,"StorageClass":"STANDARD","HashCrc64ecma":"7756490862016991993"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/3-圆与圆的位置关系/圆系方程（过两交点的圆的方程）.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"f8ddb203367f01ae5f47c710823a3528\"","Size":5934,"StorageClass":"STANDARD","HashCrc64ecma":"13371434254043186934"},{"Key":"GGB 5 版本/高中/9-平面解析几何/2-圆与方程/3-圆与圆的位置关系/小圆沿大圆内圈滚动.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"7288c879d027d32d17ca811069e8c0ba\"","Size":6020,"StorageClass":"STANDARD","HashCrc64ecma":"4115321577674253318"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/圆柱截面.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"448eb9e4f2e375879645b85d3fc43a0c\"","Size":5719,"StorageClass":"STANDARD","HashCrc64ecma":"1358049287271020393"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/圆锥截面.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"efa6f63c6935864c90b125de885fdf70\"","Size":5929,"StorageClass":"STANDARD","HashCrc64ecma":"9240876070794315190"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/圆锥曲线的形成（线上有bug）.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"b229b3dcf9982338f14dc09ff5050a77\"","Size":6205,"StorageClass":"STANDARD","HashCrc64ecma":"12983628307198008202"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/椭圆与离心率.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"69c341456bd116b4f66f973dcf340334\"","Size":5028,"StorageClass":"STANDARD","HashCrc64ecma":"953166283911332414"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/椭圆的光学性质.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"95276a31d2164eee0d4ad980a99aa8b7\"","Size":6054,"StorageClass":"STANDARD","HashCrc64ecma":"313037571647986520"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/椭圆的参数方程.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"ef283bd8771eb7f66ac9247130c86bb6\"","Size":4972,"StorageClass":"STANDARD","HashCrc64ecma":"13847922280728607880"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/椭圆的定义和性质.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"4e2b04352f61a56ca3a6b221f721273a\"","Size":5489,"StorageClass":"STANDARD","HashCrc64ecma":"8544547119212076148"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/椭圆的第二定义.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"3789e42cfc4d5cbb873d25c10032e8cf\"","Size":6644,"StorageClass":"STANDARD","HashCrc64ecma":"10373201934458307267"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/离心率变化.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"46094b15d0b795989296c2ddf1da9848\"","Size":4980,"StorageClass":"STANDARD","HashCrc64ecma":"10902661756472079192"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/1-椭圆的定义、标准方程/纸折椭圆.ggb","LastModified":"2025-08-28T04:30:39.000Z","ETag":"\"c33986176cf5448950be9da8031a5ee4\"","Size":5305,"StorageClass":"STANDARD","HashCrc64ecma":"5791038673019149849"},{"Key":"GGB 5 版本/高中/9-平面解析几何/3-椭圆/2-直线和椭圆的位置关系/椭圆与圆的关系.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"9b475b283ce4260f4a3fc61e4921e748\"","Size":4891,"StorageClass":"STANDARD","HashCrc64ecma":"16849450666768540633"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/双曲线与离心率.ggb","LastModified":"2025-08-28T04:30:44.000Z","ETag":"\"b9da2707ab90d7b8e3e7ec4ff6ff848e\"","Size":4909,"StorageClass":"STANDARD","HashCrc64ecma":"11837414255825280263"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/双曲线的定义和性质.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"d5007fd9a57433d02fb41716bf0ad7c9\"","Size":6009,"StorageClass":"STANDARD","HashCrc64ecma":"13650282521149754253"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/双曲线的第二定义.ggb","LastModified":"2025-08-28T04:30:44.000Z","ETag":"\"c1cd7e6f8cb7a229d4b08020d2f81be7\"","Size":6517,"StorageClass":"STANDARD","HashCrc64ecma":"5695503178157833098"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/圆柱截面.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"448eb9e4f2e375879645b85d3fc43a0c\"","Size":5719,"StorageClass":"STANDARD","HashCrc64ecma":"1358049287271020393"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/圆锥截面.ggb","LastModified":"2025-08-28T04:30:44.000Z","ETag":"\"efa6f63c6935864c90b125de885fdf70\"","Size":5929,"StorageClass":"STANDARD","HashCrc64ecma":"9240876070794315190"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/圆锥曲线的形成（线上有bug）.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"b229b3dcf9982338f14dc09ff5050a77\"","Size":6205,"StorageClass":"STANDARD","HashCrc64ecma":"12983628307198008202"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/离心率变化.ggb","LastModified":"2025-08-28T04:30:44.000Z","ETag":"\"46094b15d0b795989296c2ddf1da9848\"","Size":4980,"StorageClass":"STANDARD","HashCrc64ecma":"10902661756472079192"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/1-双曲线的定义、标准方程/纸折双曲线.ggb","LastModified":"2025-08-28T04:30:44.000Z","ETag":"\"76d1721d0168ea4a2f2bc89bbec02f21\"","Size":4998,"StorageClass":"STANDARD","HashCrc64ecma":"16516484627036661669"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/2-双曲线的几何性质/双曲线共轨和倒置.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"3d75a8395d42706939650a1f7e0384b1\"","Size":6298,"StorageClass":"STANDARD","HashCrc64ecma":"17590270232493379366"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/2-双曲线的几何性质/双曲线的光学性质1.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"8138ed8e7ec695b8bbfb46c2a210e461\"","Size":7090,"StorageClass":"STANDARD","HashCrc64ecma":"7106805019506642123"},{"Key":"GGB 5 版本/高中/9-平面解析几何/4-双曲线/2-双曲线的几何性质/圆锥曲线的形成（线上有bug）.ggb","LastModified":"2025-08-28T04:30:43.000Z","ETag":"\"b229b3dcf9982338f14dc09ff5050a77\"","Size":6205,"StorageClass":"STANDARD","HashCrc64ecma":"12983628307198008202"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/1-抛物线的定义、标准方程/圆柱截面.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"448eb9e4f2e375879645b85d3fc43a0c\"","Size":5719,"StorageClass":"STANDARD","HashCrc64ecma":"1358049287271020393"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/1-抛物线的定义、标准方程/圆锥截面.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"efa6f63c6935864c90b125de885fdf70\"","Size":5929,"StorageClass":"STANDARD","HashCrc64ecma":"9240876070794315190"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/1-抛物线的定义、标准方程/抛物线的光学性质.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"1946afbdb8005ea8f86e8bedf7a048f6\"","Size":7778,"StorageClass":"STANDARD","HashCrc64ecma":"10006009380526273754"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/1-抛物线的定义、标准方程/抛物线的参数方程.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"2f0c2f7e07de949e2811804f53c6b08b\"","Size":5096,"StorageClass":"STANDARD","HashCrc64ecma":"4868967721225569619"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/1-抛物线的定义、标准方程/抛物线的定义和性质.ggb","LastModified":"2025-08-28T04:30:41.000Z","ETag":"\"517917430c3b5fde070467efda8e53d2\"","Size":5496,"StorageClass":"STANDARD","HashCrc64ecma":"15290535592592908416"},{"Key":"GGB 5 版本/高中/9-平面解析几何/5-抛物线/2-抛物线的几何性质/抛物线的性质.ggb","LastModified":"2025-08-28T04:30:40.000Z","ETag":"\"0004087c9b9b4bf810872aba59a5a36d\"","Size":6005,"StorageClass":"STANDARD","HashCrc64ecma":"11886825961454885021"},{"Key":"GGB 经典版本/.DS_Store","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"2f9d2a4b51dbd4668ea23761db0b60e6\"","Size":8196,"StorageClass":"STANDARD","HashCrc64ecma":"3502022266677578457"},{"Key":"GGB 经典版本/初中/.DS_Store","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"2213c9faaff1c430c2fd5d533c0aa102\"","Size":8196,"StorageClass":"STANDARD","HashCrc64ecma":"12646074365411577149"},{"Key":"GGB 经典版本/初中/人教版/.DS_Store","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"ce445b6eed07f3628fa8da372a409c7d\"","Size":8196,"StorageClass":"STANDARD","HashCrc64ecma":"8315576226855381719"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/1-有理数/3-数轴/数轴1：认识数轴.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"bb1b3778dbf3ad54f0562fd39fa34000\"","Size":11184,"StorageClass":"STANDARD","HashCrc64ecma":"18437459670787016368"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/1-有理数/3-数轴/数轴2：在数轴上表示数.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"23a595f9bbdc95deea72db61e1b16162\"","Size":12153,"StorageClass":"STANDARD","HashCrc64ecma":"4073768444372368428"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/1-有理数/3-数轴/数轴3：实数与数轴的对应关系.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"63a30873eff216d116e738d3b7e638fe\"","Size":11801,"StorageClass":"STANDARD","HashCrc64ecma":"18215225263835694855"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/3-一元一次方程/2-等式的性质/等式的性质1：探究等式的性质.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"3aa9f487a2b8f41d93ca72720e454c41\"","Size":21621,"StorageClass":"STANDARD","HashCrc64ecma":"9920156336113722755"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/1-立体图形与平面图形/正方形的11种平面展开图.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"b00709e832acacb4b4c247c0e5efb8d8\"","Size":14900,"StorageClass":"STANDARD","HashCrc64ecma":"7128925531536960134"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/2-点、线、面、体/点、线、面、体5.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"f5df921259cd1f34de3b9935263a0042\"","Size":13575,"StorageClass":"STANDARD","HashCrc64ecma":"17778586559500411170"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/2-点、线、面、体/点线面体1：点运动成线.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"15d28db58b9e29cc73b729fd60d2ffa7\"","Size":12252,"StorageClass":"STANDARD","HashCrc64ecma":"2577853265373513863"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/2-点、线、面、体/点线面体2：线运动成面.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"40e521e6205e65a11f02eb1e7e4bb895\"","Size":12176,"StorageClass":"STANDARD","HashCrc64ecma":"729794014643764248"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/2-点、线、面、体/点线面体3：面运动成体.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"76219397a513dfe89b5bf68f48d60fbc\"","Size":14243,"StorageClass":"STANDARD","HashCrc64ecma":"1249629490035304107"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/2-点、线、面、体/点线面体4：旋转体.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"16e24a7377d42aba4d1ba1d2557a0a34\"","Size":16226,"StorageClass":"STANDARD","HashCrc64ecma":"7856248239290153288"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/3-直线、射线、线段/直线射线线段1：过一点的直线.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"ab6125a71feccb881acbd66fa2611c41\"","Size":14289,"StorageClass":"STANDARD","HashCrc64ecma":"5525937473681851591"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/3-直线、射线、线段/直线射线线段2：两点确定一条直线.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"f0a9f9644b7bda6f35f3c6a9bf5aa864\"","Size":11146,"StorageClass":"STANDARD","HashCrc64ecma":"15882234927059360665"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/3-直线、射线、线段/直线射线线段3：两点之间线段最短.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"bd3a38b40de5c271aa8bbdd3852f055b\"","Size":25334,"StorageClass":"STANDARD","HashCrc64ecma":"9461606514215346683"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/4-角/角1.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"2de67b85c2968cc97e42c00e18a6cca6\"","Size":10143,"StorageClass":"STANDARD","HashCrc64ecma":"6911071089577850687"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/4-角/角2：角的测量.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"91c76e00ed103477d258e2542583cfbe\"","Size":120716,"StorageClass":"STANDARD","HashCrc64ecma":"6837223680773744659"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/6-余角和补角/余角和补角1：余角.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"0124c9debd5792a10e96682558be8ed5\"","Size":14370,"StorageClass":"STANDARD","HashCrc64ecma":"10006485076249891991"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/6-余角和补角/余角和补角2：补角.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"c5e454f0597fdc1e055e631beffedaa9\"","Size":14513,"StorageClass":"STANDARD","HashCrc64ecma":"7206186242153592785"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/6-余角和补角/余角和补角3：共顶互余两角平分线.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"a50af3d2cc0971ec8097fb520713a157\"","Size":12021,"StorageClass":"STANDARD","HashCrc64ecma":"2995509961741428802"},{"Key":"GGB 经典版本/初中/人教版/1-七年级上/4-几何图形初步/6-余角和补角/余角和补角4：共顶互补两角平分线.ggb","LastModified":"2025-08-28T04:31:58.000Z","ETag":"\"b776bca8568338b178ab7008e6af2a0f\"","Size":11872,"StorageClass":"STANDARD","HashCrc64ecma":"5623489678666419752"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/1-相交线/相交线1.——已修改.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"56b0b188449a2f0e86e96b58871bc1d4\"","Size":23119,"StorageClass":"STANDARD","HashCrc64ecma":"2374603778626702423"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/1-相交线/相交线2.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"51483a5816e619a5bce72573da9d8a56\"","Size":23727,"StorageClass":"STANDARD","HashCrc64ecma":"8558915301714595205"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/1-相交线/邻补角与对顶角——已修改.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"b5c1627e62411a1a4cba63049721c4b5\"","Size":8767,"StorageClass":"STANDARD","HashCrc64ecma":"8239633512951800522"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/2-垂线/作垂线1.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"babd1898fb2bd295cf79fc1fca01703e\"","Size":20289,"StorageClass":"STANDARD","HashCrc64ecma":"12774383637150347823"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/2-垂线/垂线.ggb","LastModified":"2025-08-28T04:32:20.000Z","ETag":"\"499f3166bc0b8685705026578ca69286\"","Size":15048,"StorageClass":"STANDARD","HashCrc64ecma":"7013287375491105154"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/2-垂线/垂线段最短.ggb","LastModified":"2025-08-28T04:32:20.000Z","ETag":"\"3726f031216da9d68f0a70379cb004a8\"","Size":14174,"StorageClass":"STANDARD","HashCrc64ecma":"1985476275802741674"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/2-垂线/用量角器作垂线.ggb","LastModified":"2025-08-28T04:32:20.000Z","ETag":"\"fa22d802b58aacf11867cc1561c5527d\"","Size":161226,"StorageClass":"STANDARD","HashCrc64ecma":"1593213668168148781"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/4-平行线/平行线.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"b65c3b80550c4fce51b0932ab90cefef\"","Size":12766,"StorageClass":"STANDARD","HashCrc64ecma":"14208365453283548248"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/5-平行线的判定/平行线的判定.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"e8c6cda25a6892c437f3279d451dea83\"","Size":15507,"StorageClass":"STANDARD","HashCrc64ecma":"15023001256852555325"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/6-平行线的性质/平行线的性质.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"1a6e05a94a536022ddae18896259f48d\"","Size":17862,"StorageClass":"STANDARD","HashCrc64ecma":"5726305493566905128"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/6-平行线的性质/平行线的性质1.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"9f4e894b3143439b859dfd2ef6476092\"","Size":14385,"StorageClass":"STANDARD","HashCrc64ecma":"8006303337632692556"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/6-平行线的性质/平行线的性质2.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"68d98df260c219a4951fbaa618c0c0b0\"","Size":16693,"StorageClass":"STANDARD","HashCrc64ecma":"3101420306685533658"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/6-平行线的性质/平行线的性质3.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"6ea2cda1579fde468a17806a1a5c93f6\"","Size":21277,"StorageClass":"STANDARD","HashCrc64ecma":"7449986576974340928"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/8-平移/平移之1：平移的认识——ok.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"26cc47ecd0b0116647fb4cbbc97fa79f\"","Size":14021,"StorageClass":"STANDARD","HashCrc64ecma":"14551080684123519817"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/1-相交线与平行线/8-平移/平移逗逼图案.ggb","LastModified":"2025-08-28T04:32:20.000Z","ETag":"\"72dcccc97fde90b7b0569923b5714806\"","Size":16167,"StorageClass":"STANDARD","HashCrc64ecma":"9271319215612946356"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/3-平面直角坐标系/1-有序数对/有序数对.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"535c8af40b75c10d143cd6cc200222d2\"","Size":19058,"StorageClass":"STANDARD","HashCrc64ecma":"3260310843006866526"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/3-平面直角坐标系/2-平面直角坐标系/三角形面积.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"d90bd0e73b94d1451130cd7b9f5e388e\"","Size":15001,"StorageClass":"STANDARD","HashCrc64ecma":"2394950259811976377"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/3-平面直角坐标系/2-平面直角坐标系/四边形面积.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"61f97ad95ac144c442749fc5e5f8ca44\"","Size":21428,"StorageClass":"STANDARD","HashCrc64ecma":"142143422021767868"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/5-不等式与不等式组/1-不等式及其解集/不等式的解集1：在数轴上表示不等式的解集.ggb","LastModified":"2025-08-28T04:32:19.000Z","ETag":"\"5dd2679d0ffd1124333cfb991e18b18c\"","Size":19193,"StorageClass":"STANDARD","HashCrc64ecma":"17566775917912553776"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/5-不等式与不等式组/2-不等式的性质/不等式的性质1：不等式两边同时加减.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"cbb467ae3776aca06e358b76ae8a53e5\"","Size":14666,"StorageClass":"STANDARD","HashCrc64ecma":"17073022180625931886"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/5-不等式与不等式组/4-一元一次不等式组/一元一次不等式组1：探究不等式组的解集及其规律.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"09d4d47234363ae225ef6d89b5a621ce\"","Size":22807,"StorageClass":"STANDARD","HashCrc64ecma":"9447657091704900589"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/6-数据的收集、整理与描述/1-统计调查/统计调查.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"e7a121191a3b84ec64cca56e89899474\"","Size":21149,"StorageClass":"STANDARD","HashCrc64ecma":"5614621281607024192"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/6-数据的收集、整理与描述/1-统计调查/统计调查2：瓶子中有多少粒豆子.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"a59e634fc20a686d9582ebfbd410cafa\"","Size":15141,"StorageClass":"STANDARD","HashCrc64ecma":"6266427425522647033"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/6-数据的收集、整理与描述/1-统计调查/统计调查之1：抽样的代表性.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"feda5cdfa9d45db58d4e349a2eedbfc8\"","Size":34813,"StorageClass":"STANDARD","HashCrc64ecma":"15252625311333671281"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/6-数据的收集、整理与描述/2-直方图/直方图1：利用计算机画直方图.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"c34ff3dff69078f9d1cd481a078c30ef\"","Size":17250,"StorageClass":"STANDARD","HashCrc64ecma":"5771265782461904456"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/6-数据的收集、整理与描述/2-直方图/直方图2.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"91641485a5c80b221079f2ee30bc0326\"","Size":25877,"StorageClass":"STANDARD","HashCrc64ecma":"7968750018163746055"},{"Key":"GGB 经典版本/初中/人教版/2-七年级下/7-因式分解（冀教版）/3-平方差公式法/平方差公式之1.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"6c6a9549f6cbc9c37f09752879761d1b\"","Size":10691,"StorageClass":"STANDARD","HashCrc64ecma":"13390517861326303513"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/.DS_Store","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"d8cbaab6c3c883de0566e8f92ea58ec0\"","Size":8196,"StorageClass":"STANDARD","HashCrc64ecma":"1929809150928289648"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/.DS_Store","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"a70813607922a8a7e9b7ee0730bbbfc7\"","Size":8196,"StorageClass":"STANDARD","HashCrc64ecma":"12504578295951826668"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/1-三角形的边/三角形的边1：三角形的定义.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"31525b7f161875c18ec36041bfd03c15\"","Size":15502,"StorageClass":"STANDARD","HashCrc64ecma":"10204623760562392848"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/1-三角形的边/三角形的边2：三角形的三边关系.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"55f32179b3b36a17ce7b548d3f5f261f\"","Size":9814,"StorageClass":"STANDARD","HashCrc64ecma":"11329403312979122039"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/2-三角形的高、中线与角平分线/三角形的三线1：中线.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"e9ca328b9a94ccde87e9375f86b83cfc\"","Size":14752,"StorageClass":"STANDARD","HashCrc64ecma":"18075962342032325593"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/2-三角形的高、中线与角平分线/三角形的三线2：重心.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"d486435e9c6761d5240fa8ff1c8b383d\"","Size":16382,"StorageClass":"STANDARD","HashCrc64ecma":"4731579909049050706"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/2-三角形的高、中线与角平分线/三角形的三线3：角平分线.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"5d42ea6476b4298de3c6cab717953e28\"","Size":16488,"StorageClass":"STANDARD","HashCrc64ecma":"10476008423797339896"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/2-三角形的高、中线与角平分线/三角形的三线4：高线.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"c60ca99496c23cfd8ce9081ec375398c\"","Size":13985,"StorageClass":"STANDARD","HashCrc64ecma":"9489895155982093331"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/2-三角形的高、中线与角平分线/三角形的三线之4：中线平分三角形面积.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"d7088481ede2c527a089dfba65135392\"","Size":16395,"StorageClass":"STANDARD","HashCrc64ecma":"14029655047028497606"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/3-三角形的稳定性/三角形的稳定性1：三角形的稳定性.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"aacc9418306d2b34a24987478104a3ea\"","Size":17982,"StorageClass":"STANDARD","HashCrc64ecma":"9779427576462542745"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/3-三角形的稳定性/三角形的稳定性2：四边形的不稳定性.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"2a98fb249f8f92dcd7e7056b35c7d179\"","Size":13255,"StorageClass":"STANDARD","HashCrc64ecma":"15552525615617318509"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/4-三角形的内角/三角形的内角之1：验证三角形的内角和.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"212f96b94af43285a0a043983c88e706\"","Size":13655,"StorageClass":"STANDARD","HashCrc64ecma":"9014195377929218593"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/4-三角形的内角/三角形的内角之2：内角和证明.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"53a19ec8bc1a35010b61f945855884fd\"","Size":9440,"StorageClass":"STANDARD","HashCrc64ecma":"5974777743720911942"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/4-三角形的内角/三角形的内角之3：直角三角形两锐角的关系.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"876a2f08ada3ff2a933a8236fbc1a1f4\"","Size":8359,"StorageClass":"STANDARD","HashCrc64ecma":"12330893455827354322"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/5-三角形的外角/三角形的外角1：探索内角和推论的证明思路.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"d00f80b9415784833ff8cebef3365be7\"","Size":15807,"StorageClass":"STANDARD","HashCrc64ecma":"7395810696174210400"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/5-三角形的外角/三角形的外角2：收缩证明.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"ee11a586057a402b4f10f9190d37e140\"","Size":12640,"StorageClass":"STANDARD","HashCrc64ecma":"11552178996665489140"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/7-多边形的内角和与外角和/多边形的内角和与外角和1：内角和探索.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"7c2335fe4eacea6940dad5c22d72417e\"","Size":20814,"StorageClass":"STANDARD","HashCrc64ecma":"733553534204526875"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/7-多边形的内角和与外角和/多边形的内角和与外角和2：切分法.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"ae6aff1aa6c991876bd7547fbcad0d8e\"","Size":27412,"StorageClass":"STANDARD","HashCrc64ecma":"13192479650514930366"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/7-多边形的内角和与外角和/多边形的内角和与外角和3：收缩证明.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"b7099d4b79f6faa7d85504a5bce1e546\"","Size":11754,"StorageClass":"STANDARD","HashCrc64ecma":"15890795043756343618"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/7-多边形的内角和与外角和/多边形的内角和与外角和4：平面镶嵌.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"d468c8faa410cb264af6d2a9564756ac\"","Size":20772,"StorageClass":"STANDARD","HashCrc64ecma":"4909849563746361536"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/1-三角形/7-多边形的内角和与外角和/多边形的内角和与外角和5：外角和的应用.ggb","LastModified":"2025-08-28T04:31:54.000Z","ETag":"\"c1f9a4869b55907eb87cfa6f9c289e41\"","Size":12934,"StorageClass":"STANDARD","HashCrc64ecma":"1934025397639358462"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/1-全等三角形/全等三角形1：全等变换——综合.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"f3ed068c30b2ddd11784168a2a8247f6\"","Size":21105,"StorageClass":"STANDARD","HashCrc64ecma":"1209769544425417096"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/1-全等三角形/全等三角形2：观察全等的性质.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"293b1bd78e4a715465aacb9691660fb2\"","Size":16119,"StorageClass":"STANDARD","HashCrc64ecma":"2643618176888072694"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/2-边边边判定三角形全等/边边边判定三角形全等之1.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"7040a6eda7e29079286b4a59e9b05eaa\"","Size":17318,"StorageClass":"STANDARD","HashCrc64ecma":"6507226641318156007"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/2-边边边判定三角形全等/边边边判定三角形全等之2：作一个角等于已知角.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"83263e63367cab4d1e1f66053ce6e953\"","Size":16003,"StorageClass":"STANDARD","HashCrc64ecma":"17864256005854416931"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/3-边角边判定三角形全等/边角边判定三角形全等之1：SAS.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"422a71070a9f13b0d70246aa5a5c8397\"","Size":17223,"StorageClass":"STANDARD","HashCrc64ecma":"17182884499375622491"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/3-边角边判定三角形全等/边角边判定三角形全等之2：SSA.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"d4600cba25bd76f9ed4f9bec75b8223d\"","Size":17844,"StorageClass":"STANDARD","HashCrc64ecma":"8105932819890659548"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/4-角边角与角角边/角边角与角角边之1——ASA.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"255879db544088ac41b80844cbfe89f7\"","Size":16949,"StorageClass":"STANDARD","HashCrc64ecma":"14337102493510564764"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/5-HL判定三角形全等/HL判定三角形全等.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"74a61ce911cb22f4d72ffea7827a4173\"","Size":21405,"StorageClass":"STANDARD","HashCrc64ecma":"17669064287092120214"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/6-角平分线的性质/角平分线的性质0：角平分仪器.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"88cf88d2488e01ac1cc30e7b84385e3b\"","Size":16917,"StorageClass":"STANDARD","HashCrc64ecma":"16800389044294594121"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/6-角平分线的性质/角平分线的性质1：尺规作图作已知角的平分线.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"d38384c144d1a772931ccf509f1b94c1\"","Size":16826,"StorageClass":"STANDARD","HashCrc64ecma":"14194280044213807621"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/2-全等三角形/6-角平分线的性质/角平分线的性质1：角平分仪器.ggb","LastModified":"2025-08-28T04:31:56.000Z","ETag":"\"3f567580964e401d476ad5eaaf73a13f\"","Size":14852,"StorageClass":"STANDARD","HashCrc64ecma":"17741914683247418869"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/1-轴对称/轴对称1：观察轴对称图形.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"e1fc4f57787d9b1b85173672d2f51e7f\"","Size":14472,"StorageClass":"STANDARD","HashCrc64ecma":"14810538869431191347"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/1-轴对称/轴对称2：两个图形组成的轴对称.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"5f8d6f0a02b2e495233c504f140f3d1b\"","Size":16372,"StorageClass":"STANDARD","HashCrc64ecma":"6803230393840109531"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/1-轴对称/轴对称3：轴对称的性质.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"9379b48a55d386078b2875bc6583ab80\"","Size":13630,"StorageClass":"STANDARD","HashCrc64ecma":"868014567861690482"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/1-轴对称/轴对称4：镜面中的钟表.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"cfe6eaa8f5b5709d81651900af7c8680\"","Size":21595,"StorageClass":"STANDARD","HashCrc64ecma":"5276692356331281521"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/2-线段的垂直平分线的性质/线段垂直平分线的性质1：探究垂直平分线的性质.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"d50717729bb0aca840f8cd41be29e14f\"","Size":15331,"StorageClass":"STANDARD","HashCrc64ecma":"1515179273725265915"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/2-线段的垂直平分线的性质/线段垂直平分线的性质2：尺规作图1.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"acca67e97eac31e40cbe8ac6a68c769c\"","Size":15082,"StorageClass":"STANDARD","HashCrc64ecma":"12553326094649823166"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/2-线段的垂直平分线的性质/线段垂直平分线的性质3：尺规作图2.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"aeacf19c8088a338d1ed6c663971eef9\"","Size":14235,"StorageClass":"STANDARD","HashCrc64ecma":"16732854667906988378"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/2-线段的垂直平分线的性质/线段垂直平分线的性质4：三角形的三边中垂线.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"ea878acf41a2f0939a46ab2f015c242c\"","Size":14230,"StorageClass":"STANDARD","HashCrc64ecma":"12717375687663815228"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/2-线段的垂直平分线的性质/线段垂直平分线的性质5：求作对称轴.ggb","LastModified":"2025-08-28T04:31:51.000Z","ETag":"\"eec0a751f83591a9c5e53e4717d18daa\"","Size":21625,"StorageClass":"STANDARD","HashCrc64ecma":"8905759863479029006"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/3-画轴对称图形/画轴对称图形1：涂成轴对称图形.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"986d4751addb572a260d9d2c6ab71b81\"","Size":24495,"StorageClass":"STANDARD","HashCrc64ecma":"4293428230823119997"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/3-画轴对称图形/画轴对称图形2：用轴对称进行图案设计.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"76308c8e0e13c1c431f233c7870bf090\"","Size":14671,"StorageClass":"STANDARD","HashCrc64ecma":"10641266828451354737"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/3-画轴对称图形/画轴对称图形3：.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"5750c50bc00ae4272101de99f1e00560\"","Size":25593,"StorageClass":"STANDARD","HashCrc64ecma":"15799602740240296218"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/4-等腰三角形的性质/等腰三角形的性质1：探究等腰三角形的性质.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"a279ff83ca672fdeae5150eb53d583f3\"","Size":13877,"StorageClass":"STANDARD","HashCrc64ecma":"9199787003466376913"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/4-等腰三角形的性质/等腰三角形的性质2：三角形中的边角不等关系.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"71a658a5c33c1d4195d290379406a46b\"","Size":16650,"StorageClass":"STANDARD","HashCrc64ecma":"18206739981297074646"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/5-等腰三角形的判定/等腰三角形的判定1：作等腰三角形.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"6568ab9a44a48c26381a85e79b8bf5e8\"","Size":13636,"StorageClass":"STANDARD","HashCrc64ecma":"9286511069939320034"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/6-等边三角形/等边三角形1：等边三角形的定义.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"56241937e3d7a650b571ff3f352caabe\"","Size":18302,"StorageClass":"STANDARD","HashCrc64ecma":"1568101980219698734"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/6-等边三角形/等边三角形2.ggb","LastModified":"2025-08-28T04:31:52.000Z","ETag":"\"b4bc8d724bf93797939351baa324cfdf\"","Size":14514,"StorageClass":"STANDARD","HashCrc64ecma":"6946600442325660919"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/7-最短路径问题/最短路径问题1.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"0a451b72bac9240d4057e8a51cdb46ec\"","Size":11633,"StorageClass":"STANDARD","HashCrc64ecma":"11434681937416706291"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/3-轴对称/7-最短路径问题/最短路径问题2.ggb","LastModified":"2025-08-28T04:31:53.000Z","ETag":"\"5aec9c2c9d38f7e1e3176f4724be84d0\"","Size":22592,"StorageClass":"STANDARD","HashCrc64ecma":"16538316543900789350"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/6-多项式乘多项式/多项式乘多项式.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"d1bb37ad979ca31ff963674547d587b3\"","Size":21192,"StorageClass":"STANDARD","HashCrc64ecma":"14302314964231897637"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/8-平方差公式/因式分解——公式法.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"8ae313605103600af76da10c65956cdb\"","Size":15512,"StorageClass":"STANDARD","HashCrc64ecma":"4474893096487081993"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/8-平方差公式/平方差公式之1.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"6c6a9549f6cbc9c37f09752879761d1b\"","Size":10691,"StorageClass":"STANDARD","HashCrc64ecma":"13390517861326303513"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/9-完全平方公式/完全平方公式1：完全平方和的几何意.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"bb46e1fab54a9f3d0e851e41e876bba8\"","Size":14115,"StorageClass":"STANDARD","HashCrc64ecma":"2264897794374896416"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/9-完全平方公式/完全平方公式2：完全平方差的几何意义.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"4fbca65d0d8fbf58d1d8c51e5385dc33\"","Size":15610,"StorageClass":"STANDARD","HashCrc64ecma":"3905274811173741150"},{"Key":"GGB 经典版本/初中/人教版/3-八年级上/4-整式的乘法与因式分解/9-完全平方公式/完全平方公式3：杨辉三角与(a+b)^n.ggb","LastModified":"2025-08-28T04:31:55.000Z","ETag":"\"01b03f33c93a1c1cb9f4f6287a1b3eac\"","Size":13820,"StorageClass":"STANDARD","HashCrc64ecma":"13468638236091568176"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/利用勾股定理画根号n的边长之1.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"274284175b3d87cc69e82cc1f6bf0314\"","Size":10525,"StorageClass":"STANDARD","HashCrc64ecma":"6077681387185472496"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/利用勾股定理画根号n的边长之2：在数轴上画根号n的线段.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"0865254756bc4c4a521389fba664429d\"","Size":9072,"StorageClass":"STANDARD","HashCrc64ecma":"5634408350420505485"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理之3：题目.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"470571d1c7d727fe4273d4d6ae821991\"","Size":25931,"StorageClass":"STANDARD","HashCrc64ecma":"2141438596050304723"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明(面积拼接法三).ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"edd2205241aeda3bcbb84236b4e7a3c5\"","Size":12594,"StorageClass":"STANDARD","HashCrc64ecma":"1283138430320619360"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（欧几里得法）——ok.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"350b25a8f17c2c10bbdde27894733163\"","Size":13612,"StorageClass":"STANDARD","HashCrc64ecma":"9619930092997856526"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（理想实验）——ok.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"0bb97fbedee5a91e429b45cda360e5e8\"","Size":16911,"StorageClass":"STANDARD","HashCrc64ecma":"8348522503519202948"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（赵爽法）——ok.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"f0cbedb1c9f7ff3ff96d497e2cbb73fc\"","Size":11381,"StorageClass":"STANDARD","HashCrc64ecma":"1710776192300609973"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（邹元治法）——ok.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"55b6bfaf78aec0e6eb5ef8c8e1036b0d\"","Size":12160,"StorageClass":"STANDARD","HashCrc64ecma":"17091741735491151278"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（面积拼接法一）——ok.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"a2950e7f1280e430bf812a70a9785fdc\"","Size":11367,"StorageClass":"STANDARD","HashCrc64ecma":"13163994119693778973"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股定理的证明（面积拼接法二）——ok.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"298cbb7ba5311ee4cae682c2b536bbb2\"","Size":20907,"StorageClass":"STANDARD","HashCrc64ecma":"4324650203495482837"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/勾股树.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"789e7e7ee3f486419011240df06ff3f5\"","Size":17308,"StorageClass":"STANDARD","HashCrc64ecma":"12901423305379908321"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/圆柱的展开.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"c72106b5a27fed17caf6963549d3147f\"","Size":12274,"StorageClass":"STANDARD","HashCrc64ecma":"11290066821846592287"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/坐标系中两点之间的距离公式——已改.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"0b12a86992518c73a4f0a1a4863876c0\"","Size":18459,"StorageClass":"STANDARD","HashCrc64ecma":"12893549838451474123"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/探究勾股定理——已改.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"1cec3c4e73a2a9a1b9e5ad27e8b5d709\"","Size":15909,"StorageClass":"STANDARD","HashCrc64ecma":"11441185984824204023"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/毕达哥拉斯的发现(彭老师).ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"8b9e52d8c7e5e210ca1eaa712eda9086\"","Size":15817,"StorageClass":"STANDARD","HashCrc64ecma":"12183797573172587109"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/毕达哥拉斯的发现.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"240d57ff1e92e457e0dd52fd79a5c1c6\"","Size":30848,"StorageClass":"STANDARD","HashCrc64ecma":"14308249876214358128"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/表示根号13的点.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"65a3d38b35c399fc6344711fc057dc6e\"","Size":15008,"StorageClass":"STANDARD","HashCrc64ecma":"3974623082494309740"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/表示根号15的点.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"e893db626a5d7d6ad524c15f08e33dab\"","Size":13910,"StorageClass":"STANDARD","HashCrc64ecma":"14644001998927296767"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/1-勾股定理/赵爽.ggb","LastModified":"2025-08-28T04:32:11.000Z","ETag":"\"6350228c8202ede0fde479b08bb1abb7\"","Size":16765,"StorageClass":"STANDARD","HashCrc64ecma":"13033515240983266927"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/2-勾股定理的逆定理/人教八下P34T3.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"4b248e66123034b5cf797b25beda78d2\"","Size":13155,"StorageClass":"STANDARD","HashCrc64ecma":"2570064760063325436"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/2-勾股定理的逆定理/勾股定理逆定理之1：古人如何得直角——已改.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"7c2f89c53f69aff53103d64a757ea501\"","Size":10913,"StorageClass":"STANDARD","HashCrc64ecma":"17788498024848411193"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/2-勾股定理的逆定理/勾股定理逆定理之2：证明.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"0d16167f190f023395b74ef2061c651f\"","Size":12103,"StorageClass":"STANDARD","HashCrc64ecma":"15474027800197180425"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/2-勾股定理的逆定理/勾股定理逆定理之3：题目.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"470571d1c7d727fe4273d4d6ae821991\"","Size":25931,"StorageClass":"STANDARD","HashCrc64ecma":"2141438596050304723"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/2-勾股定理的逆定理/学探诊八下P25T13.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"aecf62e63716fe80faac0b18a8d3c0b4\"","Size":15401,"StorageClass":"STANDARD","HashCrc64ecma":"9567717581694951814"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理小节：题目1.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"0cd24bd69f863f117e9c756ca3a8bc71\"","Size":17493,"StorageClass":"STANDARD","HashCrc64ecma":"15671494022401528551"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理小节：题目2.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"5dbbdf3bab57678bc60e4f863931122d\"","Size":24040,"StorageClass":"STANDARD","HashCrc64ecma":"8323150329042930610"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理小节：题目3.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"16511aa60a72a3581ed7a6d474440360\"","Size":25942,"StorageClass":"STANDARD","HashCrc64ecma":"5665208911925739340"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理数学活动1.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"2923adb360103fe329b6f02d21fef20c\"","Size":15299,"StorageClass":"STANDARD","HashCrc64ecma":"3939471042268750048"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理数学活动2.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"ef5eb03b797f7885d6746aa4fa59f252\"","Size":18871,"StorageClass":"STANDARD","HashCrc64ecma":"10522667255318812385"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/勾股定理数学活动3：发现勾股定理的证明方法.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"edba113521932a3b642d104cdc232ff6\"","Size":19446,"StorageClass":"STANDARD","HashCrc64ecma":"12378920856041963193"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/2- 勾股定理/3-本章小结/彭老师定制.ggb","LastModified":"2025-08-28T04:32:10.000Z","ETag":"\"3e3f995abfa81f6972caa0b86b6ac41a\"","Size":15422,"StorageClass":"STANDARD","HashCrc64ecma":"6265994672269747550"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/1-平行四边形的性质/人教初中八下18.1.1， P43， 练习（2）.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"95093865bcb188e2cac8b80ea98724ee\"","Size":15767,"StorageClass":"STANDARD","HashCrc64ecma":"4826885586254066538"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/1-平行四边形的性质/平行四边形的性质.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"c03996072c5f3ab1760616afc1bdcd46\"","Size":9506,"StorageClass":"STANDARD","HashCrc64ecma":"9750017717395516755"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/3-矩形/四边形的不稳定性.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"20a1eaff5aecef25bb532ac675fe396a\"","Size":14590,"StorageClass":"STANDARD","HashCrc64ecma":"1070549896423491350"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/4-菱形/菱形.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"1582b9aac1f1a9ae61a4f64a43dc0050\"","Size":13610,"StorageClass":"STANDARD","HashCrc64ecma":"16913680917200844927"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/4-菱形/菱形2.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"1a1a2c9fe16fcc81b4eb53d16cf0814d\"","Size":16562,"StorageClass":"STANDARD","HashCrc64ecma":"15290142932836300695"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/5-正方形/正方形1.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"cef821cf2782a6925a1a6e367dff376e\"","Size":15020,"StorageClass":"STANDARD","HashCrc64ecma":"17827134599538685961"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/5-正方形/正方形2.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"0d2a90ab280415d7916e21ffd9da6685\"","Size":18287,"StorageClass":"STANDARD","HashCrc64ecma":"17539496752624520841"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/6-平行四边形实验与探究/平行四边形实验与探究1 - 拓展.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"ed8eddef72858882647ec3c202f7b069\"","Size":15300,"StorageClass":"STANDARD","HashCrc64ecma":"738826875898492979"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/6-平行四边形实验与探究/平行四边形实验与探究1.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"5a43d038b06543311c12edb8fa2c8679\"","Size":14247,"StorageClass":"STANDARD","HashCrc64ecma":"17474941364508993784"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/6-平行四边形实验与探究/平行四边形实验与探究2.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"85deff689b1355ea9cdb6b5e4edb3526\"","Size":15486,"StorageClass":"STANDARD","HashCrc64ecma":"12332283723059265121"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/3-平行四边形/6-平行四边形实验与探究/平行四边形实验与探究3.ggb","LastModified":"2025-08-28T04:32:13.000Z","ETag":"\"2f6caa08545d32aa25cb8664508b9a2d\"","Size":15799,"StorageClass":"STANDARD","HashCrc64ecma":"8960007794443055680"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/1-变量与函数/变量与函数1：变量1.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"8cef4b8386bde14dba93e00c30be29c5\"","Size":21154,"StorageClass":"STANDARD","HashCrc64ecma":"17429066087158015921"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/1-变量与函数/变量与函数1：变量2.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"09384de8f65efe3b7af3dd0b61fb06c6\"","Size":14813,"StorageClass":"STANDARD","HashCrc64ecma":"13222802958996101717"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/1-变量与函数/变量与函数1：变量3.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"4ccaf39312ae39324b692d7aa83c8468\"","Size":16651,"StorageClass":"STANDARD","HashCrc64ecma":"4136947072379020780"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/1-变量与函数/变量与函数2：函数.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"afd6c61d77a59a2a99e22e657e4f9a7c\"","Size":17342,"StorageClass":"STANDARD","HashCrc64ecma":"924851234442191541"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/2-函数的图象/函数的图像之1.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"407768e1d39a905ebaad30fa4c7370ff\"","Size":15651,"StorageClass":"STANDARD","HashCrc64ecma":"11214620060304124458"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/2-函数的图象/函数的图像之2.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"5c023faaaabbc7f1400e6548db34011c\"","Size":23799,"StorageClass":"STANDARD","HashCrc64ecma":"11975095101649888502"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/2-函数的图象/函数的图像之3：描点画图像.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"ea7bf83837a6f7c75405b6eec872b023\"","Size":16135,"StorageClass":"STANDARD","HashCrc64ecma":"16001854561787825666"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/3-正比例函数/正比例函数之一.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"65977f1af50a54deda55f37eff3131ef\"","Size":28068,"StorageClass":"STANDARD","HashCrc64ecma":"10110432575204419682"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/4-一次函数/一次函数1.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"a7dfbcf072bad1c1c83b9de18e4d27d8\"","Size":25595,"StorageClass":"STANDARD","HashCrc64ecma":"3500942157522692186"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/4-一次函数/4-一次函数/一次函数2.ggb","LastModified":"2025-08-28T04:32:09.000Z","ETag":"\"ec2a0a7af022d1c066c644d21ff7beec\"","Size":17871,"StorageClass":"STANDARD","HashCrc64ecma":"11081442288790542247"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/5-数据的分析/1-平均数/平均数1：求加权平均数.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"aada6e249aec3cf2e2bc3538a3999b5a\"","Size":16241,"StorageClass":"STANDARD","HashCrc64ecma":"6703889179933751260"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/5-数据的分析/2-中位数和众数/中位数1：求中位数.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"3cdcc644bf1341d6411a66601e144860\"","Size":16840,"StorageClass":"STANDARD","HashCrc64ecma":"3707511669267707778"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/5-数据的分析/3-数据的波动程度/数据的波动程度之1.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"4c5f3daf62c5dfeefd30cac68fe09483\"","Size":15630,"StorageClass":"STANDARD","HashCrc64ecma":"8280759965061958538"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/5-数据的分析/3-数据的波动程度/数据的波动程度：方差.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"b722e7464cd450eeee9019c9e662a858\"","Size":19277,"StorageClass":"STANDARD","HashCrc64ecma":"13254998370135338959"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/10-正方形/正方形.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"6848b95e65c54cb784ae64b2c638fdcc\"","Size":19830,"StorageClass":"STANDARD","HashCrc64ecma":"8481183602409235913"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/11-多边形的内角和与外角和/多边形之1.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"cb60888c2b8e5d833f61e9f865c79ba3\"","Size":18487,"StorageClass":"STANDARD","HashCrc64ecma":"656452156666610083"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/11-多边形的内角和与外角和/多边形之2.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"b7099d4b79f6faa7d85504a5bce1e546\"","Size":11754,"StorageClass":"STANDARD","HashCrc64ecma":"15890795043756343618"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/11-多边形的内角和与外角和/多边形之3.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"c1f9a4869b55907eb87cfa6f9c289e41\"","Size":12934,"StorageClass":"STANDARD","HashCrc64ecma":"1934025397639358462"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/2-平行四边形的性质（二）/平行四边形的性质（二）之1.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"2821729fff26099ed903399eb144afe3\"","Size":16087,"StorageClass":"STANDARD","HashCrc64ecma":"14753953718004316408"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/3-平行四边形的判定（一）/平行四边形的判定（一）之1.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"ad3ad5d580996ef83d57748f7eb1c526\"","Size":16178,"StorageClass":"STANDARD","HashCrc64ecma":"10409608880497367172"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/3-平行四边形的判定（一）/平行四边形的判定（一）之2：全等三角形拼平行四边形.ggb","LastModified":"2025-08-28T04:32:08.000Z","ETag":"\"85cfc1b3fa5ede34cca71245d7cca2b2\"","Size":14482,"StorageClass":"STANDARD","HashCrc64ecma":"994472360122204368"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/4-平行四边形的判定（二）/平行四边形的判定（二）之1.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"32b3151d25cf2ee78329f35e9f86fbd5\"","Size":13003,"StorageClass":"STANDARD","HashCrc64ecma":"9363606265590902895"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/4-平行四边形的判定（二）/平行四边形的判定（二）之2.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"1beb50c0e4cbe32d2b661e692656242b\"","Size":17094,"StorageClass":"STANDARD","HashCrc64ecma":"10431996353420959639"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/4-平行四边形的判定（二）/平行四边形的判定（二）之3.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"1d3451364ff55f106b1aaec30d2cd983\"","Size":19920,"StorageClass":"STANDARD","HashCrc64ecma":"13331304790792259778"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/4-平行四边形的判定（二）/平行四边形的判定（二）之4.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"b0df194de5861bcc4c716108ece77f6e\"","Size":14814,"StorageClass":"STANDARD","HashCrc64ecma":"3887214446610957901"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/6-矩形的性质定理/矩形的性质1.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"ff93f1cbc48edf7c57047fc56f9ea479\"","Size":14664,"StorageClass":"STANDARD","HashCrc64ecma":"4375754915549376562"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/6-矩形的性质定理/矩形的性质2.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"7f00d20c2d4960c3c5aaf7b6df316bea\"","Size":15393,"StorageClass":"STANDARD","HashCrc64ecma":"8655944295130455607"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/6-矩形的性质定理/矩形的性质3.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"914ff5fce3f439b47df2661157e0c78f\"","Size":15088,"StorageClass":"STANDARD","HashCrc64ecma":"7680056833943850496"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/6-矩形的性质定理/矩形的性质4.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"94a4a2915e5e870b9974e3db2ce30efd\"","Size":17588,"StorageClass":"STANDARD","HashCrc64ecma":"682622293881781296"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/8-菱形的性质定理/菱形的性质1.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"1582b9aac1f1a9ae61a4f64a43dc0050\"","Size":13610,"StorageClass":"STANDARD","HashCrc64ecma":"16913680917200844927"},{"Key":"GGB 经典版本/初中/人教版/4-八年级下/6-四边形（冀教版）/8-菱形的性质定理/菱形的性质2.ggb","LastModified":"2025-08-28T04:32:07.000Z","ETag":"\"cc5bdf4a58c95cce321f83017c10a661\"","Size":10018,"StorageClass":"STANDARD","HashCrc64ecma":"16423628443852899507"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/1-二次函数/二次函数之1：二次函数的引入.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"1559a3bf9f0cf673a821e398bffe31f4\"","Size":19052,"StorageClass":"STANDARD","HashCrc64ecma":"17431842458327704685"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/2-二次函数 y=ax^2 的图像和性质/二次函数y=ax^2的图像和性质之1：观察图像的性质.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"b01ed57d91c58de23406dd3ca7c09060\"","Size":20919,"StorageClass":"STANDARD","HashCrc64ecma":"9014083307854469291"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/2-二次函数 y=ax^2 的图像和性质/二次函数y=ax^2的图像和性质之2：a对图像的影响.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"6480a00d018ee83039c0b412bdf0946a\"","Size":21994,"StorageClass":"STANDARD","HashCrc64ecma":"7773660293516836334"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/3-二次函数 y=a(x-h)^2+k 的图像和性质/二次函数y=a(x-h)^2+k的图像和性质之1：y=ax^2+k与y=ax^2的关系.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"1a15970985256b7ca67287a08ba10e14\"","Size":10707,"StorageClass":"STANDARD","HashCrc64ecma":"16344268878442693104"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/3-二次函数 y=a(x-h)^2+k 的图像和性质/二次函数y=a(x-h)^2+k的图像和性质之2：y=a(x-h)^2与y=ax^2的关系.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"f41c1bc556f62738e7944f072d436dd0\"","Size":10904,"StorageClass":"STANDARD","HashCrc64ecma":"493358605185540514"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/3-二次函数 y=a(x-h)^2+k 的图像和性质/二次函数y=a(x-h)^2+k的图像和性质之3：y=ax^2与y=a(x-h)^2+k的关系.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"7ef47cd560298b4889e4b5b00a1ba08c\"","Size":24562,"StorageClass":"STANDARD","HashCrc64ecma":"439664791328495824"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/2-二次函数/4-二次函数 y=ax^2+bx+c 的图像和性质/二次函数y=ax^2+bx+c的图像和性质之1：y=ax^2+bx+c的图像和性质.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"c429139ea320297619efa38a86f000d0\"","Size":22228,"StorageClass":"STANDARD","HashCrc64ecma":"5150400023108850325"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的分析与设计.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"fde153c61cd1ed9e209bd6c4b309edf0\"","Size":288455,"StorageClass":"STANDARD","HashCrc64ecma":"11895899280282846262"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的分析与设计2.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"1a4943699575f549037dd08aaa96a014\"","Size":25456,"StorageClass":"STANDARD","HashCrc64ecma":"3570132704958348003"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转1：美丽的旋转图案.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"b94a90ecf64aca2a3cef924a610fc245\"","Size":12833,"StorageClass":"STANDARD","HashCrc64ecma":"17166887578523291961"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转2：时针转动.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"7bb1d7a312e960bbcb3b72db6161ba0f\"","Size":25794,"StorageClass":"STANDARD","HashCrc64ecma":"2390975253080032410"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转3：大风车.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"6af454c34226ee7e6bbcfd6ac848a1c9\"","Size":23551,"StorageClass":"STANDARD","HashCrc64ecma":"15657263603634207492"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转4：旋转的性质.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"c2c5c561843220579858e9dacf2455da\"","Size":16799,"StorageClass":"STANDARD","HashCrc64ecma":"7254229294288553467"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转5：题目.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"64319109790e98e4bb5c13402d68fe9e\"","Size":16572,"StorageClass":"STANDARD","HashCrc64ecma":"15605784213139183451"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转6：例题.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"372769b781428e5a61976571777e6400\"","Size":15563,"StorageClass":"STANDARD","HashCrc64ecma":"13908621311301245384"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/图形的旋转7：变式.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"3be0df1ccc36a9758ae13dd0d03f85ee\"","Size":21090,"StorageClass":"STANDARD","HashCrc64ecma":"17622341211514133269"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/旋转视图的作法.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"f01d43af771f2dc7ec9c0b39b6c906d9\"","Size":16475,"StorageClass":"STANDARD","HashCrc64ecma":"15617482673505638666"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/1-图形的旋转/题目拓展.ggb","LastModified":"2025-08-28T04:32:04.000Z","ETag":"\"310518c6b95e5c172805d23edc53ad44\"","Size":18856,"StorageClass":"STANDARD","HashCrc64ecma":"6081170876067301771"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/2-中心对称/中心对称1：中心对称.ggb","LastModified":"2025-08-28T04:32:05.000Z","ETag":"\"61a0f668f869d84978e113b5f8d18e66\"","Size":13711,"StorageClass":"STANDARD","HashCrc64ecma":"7760561450943260311"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/2-中心对称/中心对称2：中心对称的性质.ggb","LastModified":"2025-08-28T04:32:04.000Z","ETag":"\"f1d976f4c500cf5f42cceeb057c1365e\"","Size":16930,"StorageClass":"STANDARD","HashCrc64ecma":"16854280978533587696"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/2-中心对称/中心对称3：画中心对称图形.ggb","LastModified":"2025-08-28T04:32:04.000Z","ETag":"\"0b79b30dd12e60f7c23bdeeb76b546c7\"","Size":16860,"StorageClass":"STANDARD","HashCrc64ecma":"6002656143626309378"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/3-中心对称图形/中心对称图形1：中心对称图形的认识.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"8e43284a51849d0b20f4f62a34d0ee40\"","Size":18484,"StorageClass":"STANDARD","HashCrc64ecma":"58463734521811289"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/3-中心对称图形/中心对称图形2：旋转对称图形.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"31fb874fbb6e93775edbcc0f28638ec8\"","Size":14961,"StorageClass":"STANDARD","HashCrc64ecma":"9090911817029572965"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/3-中心对称图形/中心对称图形3：题目.ggb","LastModified":"2025-08-28T04:32:06.000Z","ETag":"\"6ac2c90cd7613b2412aba64319642140\"","Size":15194,"StorageClass":"STANDARD","HashCrc64ecma":"7589426384983110218"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/3-旋转/4-关于原点对称的点的坐标/关于原点对称的点的坐标1.ggb","LastModified":"2025-08-28T04:32:04.000Z","ETag":"\"713272f0a658c8fe7421b20250767936\"","Size":13024,"StorageClass":"STANDARD","HashCrc64ecma":"15659600410306351889"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/2-垂直于弦的直径/垂直于弦的直径1：圆的对称性.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"eab16639e258127101930f216888de31\"","Size":7584,"StorageClass":"STANDARD","HashCrc64ecma":"2672556771255737353"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/4-圆周角/圆周角1：圆周角的定义.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"0693b96fbb41cab59bd8069baafe41dc\"","Size":8802,"StorageClass":"STANDARD","HashCrc64ecma":"16528177440870983044"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/4-圆周角/圆周角2：圆周角推论展示.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"0823fef2d8304a0351ed4a92840c01a1\"","Size":7323,"StorageClass":"STANDARD","HashCrc64ecma":"17112334654913828661"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/4-圆周角/圆周角3：圆的内接四边形对角互补.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"58f1f5a1bf46d918ecf87b91c05f8215\"","Size":17964,"StorageClass":"STANDARD","HashCrc64ecma":"13129126759050697689"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/4-圆周角/圆周角4：圆内接四边形外角.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"cac88a88c1339771da1e7f7214a909ae\"","Size":12055,"StorageClass":"STANDARD","HashCrc64ecma":"8816998738666115611"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系1：点和圆的位置关系.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"8e62b2984169561edf5be4a471da746a\"","Size":13576,"StorageClass":"STANDARD","HashCrc64ecma":"10880590333894064569"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系2：过一点作圆.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"69376fd3e4ad40c5cf377cf94f42216b\"","Size":9436,"StorageClass":"STANDARD","HashCrc64ecma":"11462045556874516004"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系3：过两点作圆.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"dd08069c425760fc3643f5b16ade4c00\"","Size":9454,"StorageClass":"STANDARD","HashCrc64ecma":"5402475312209589076"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系4：过三点作圆.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"3cec828e96ebaee8f0226f8fe96162f4\"","Size":10988,"StorageClass":"STANDARD","HashCrc64ecma":"2850819829818364114"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系5：过四点作圆.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"324b9ad3aa14edbb4d5bdeda5e2358bd\"","Size":7713,"StorageClass":"STANDARD","HashCrc64ecma":"3044748721198506293"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系6：外心与三角形的中垂线.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"aa444ff05099a2028bddd783c9f3bf99\"","Size":13648,"StorageClass":"STANDARD","HashCrc64ecma":"11683044258503555034"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/5-点和圆的位置关系/点和圆的位置关系7：等腰与等边三角形的外接圆半径.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"5945e77c3dcba9cc859fe0465edca672\"","Size":14126,"StorageClass":"STANDARD","HashCrc64ecma":"12580127530097807533"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系1：直线与圆的位置关系.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"9b7799b0c934569b9756b228ee989158\"","Size":15256,"StorageClass":"STANDARD","HashCrc64ecma":"12455332123888563135"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系2：切线的判定定理.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"28a9a724e1c24ea7f51f856054fd1b7a\"","Size":13809,"StorageClass":"STANDARD","HashCrc64ecma":"276083307913906576"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系3：切线的性质定理.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"143d2518206b37b2fb9f988435e011eb\"","Size":15718,"StorageClass":"STANDARD","HashCrc64ecma":"10409078958586260079"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系4：切线的性质定理推论.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"71734c0620f5807a176d32523dbff008\"","Size":15582,"StorageClass":"STANDARD","HashCrc64ecma":"6021560365506437245"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系5：切线长定理.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"6c6b315b1b678af8cad804c61cfdf9d3\"","Size":18052,"StorageClass":"STANDARD","HashCrc64ecma":"7075011250295214362"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/6-直线和圆的位置关系/直线与圆的位置关系6：弦切角定理.ggb","LastModified":"2025-08-28T04:32:03.000Z","ETag":"\"5e463ac4bf0de535e02c254ca089709b\"","Size":21710,"StorageClass":"STANDARD","HashCrc64ecma":"13702742356560294387"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/7-圆和圆的位置关系/圆与圆的位置关系1.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"132e7a609d346d795b98d63b28ecc797\"","Size":11334,"StorageClass":"STANDARD","HashCrc64ecma":"14309569317279896012"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/7-圆和圆的位置关系/圆与圆的位置关系2：圆相切的性质.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"08956cbe09645dfbf17c1382d6da7365\"","Size":7591,"StorageClass":"STANDARD","HashCrc64ecma":"1921986615929881309"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/7-圆和圆的位置关系/圆与圆的位置关系3：圆相交的性质.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"72f7982d378b9fd01bd44de9feae4eb8\"","Size":10406,"StorageClass":"STANDARD","HashCrc64ecma":"2407003645726127034"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/7-圆和圆的位置关系/圆与圆的位置关系4：圆在圆上滚动(兴趣篇).ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"39b606ac8f650a4e14d4d00aeacf21d5\"","Size":8510,"StorageClass":"STANDARD","HashCrc64ecma":"15799048527513510923"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/8-正多边形和圆/正多边形与圆1：有关概念.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"9b771a04c06695d6905a0599ca9b735b\"","Size":14220,"StorageClass":"STANDARD","HashCrc64ecma":"8781892607516954183"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/8-正多边形和圆/正多边形与圆2：尺规作图画正多边形.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"6185ef6052e2da636625bf3c04f2f3ca\"","Size":14878,"StorageClass":"STANDARD","HashCrc64ecma":"5820973902377964505"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/8-正多边形和圆/正多边形与圆3：等分圆画美丽图案.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"2103dafb0d90ba3f01eb2da5fc3320ac\"","Size":15484,"StorageClass":"STANDARD","HashCrc64ecma":"10628171795483359120"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/8-正多边形和圆/正多边形与圆4：用逼近法求圆周率（割圆术）.ggb","LastModified":"2025-08-28T04:32:02.000Z","ETag":"\"1ad3a3bec51e3f0438da027eb85fa38b\"","Size":13501,"StorageClass":"STANDARD","HashCrc64ecma":"8306999182333693987"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式1：弧长公式.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"ed3f995495af481e97f918b847749e46\"","Size":10669,"StorageClass":"STANDARD","HashCrc64ecma":"16901431366928354230"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式2：扇形面积的另一种解释.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"539c678222eef6e0b0805d8f9740d509\"","Size":12087,"StorageClass":"STANDARD","HashCrc64ecma":"4700728685632470194"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式3：圆锥的表面积.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"2da0deb6490b7377f4967552384e7558\"","Size":9417,"StorageClass":"STANDARD","HashCrc64ecma":"5879837835819201496"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式4：与圆有关的面积求法1.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"abd9bbd9c51882ea744f57a825e1b79f\"","Size":19763,"StorageClass":"STANDARD","HashCrc64ecma":"617394337706137125"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式5：与圆有关的面积求法2.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"37885ffe2461990672d261329fdba74f\"","Size":29773,"StorageClass":"STANDARD","HashCrc64ecma":"10712353992691613848"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/4-圆/9-弧长和扇形面积/弧长和扇形的面积公式6：与圆有关的面积求法3.ggb","LastModified":"2025-08-28T04:32:01.000Z","ETag":"\"20701cc03a7b9876c2a6b7e5ed015f14\"","Size":88975,"StorageClass":"STANDARD","HashCrc64ecma":"11813105954359181266"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/1-随机事件/随机事件1：投骰子.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"2330454a15e9e088ff7476ba2dc51be9\"","Size":23406,"StorageClass":"STANDARD","HashCrc64ecma":"4982434203121373774"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/1-随机事件/随机事件2：摸球.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"b0c7aba36462a084fb160f4994f396ae\"","Size":20618,"StorageClass":"STANDARD","HashCrc64ecma":"11034596392395826636"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/4-用频率估计概率/12随机抽6.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"8b22b24f3f6175338d589b183034ac3f\"","Size":24949,"StorageClass":"STANDARD","HashCrc64ecma":"15956420905424611150"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/4-用频率估计概率/365随机抽50.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"e76074e28a21dba173cae5df909f34ad\"","Size":31144,"StorageClass":"STANDARD","HashCrc64ecma":"17475025758697712970"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/4-用频率估计概率/用频率估计概率1：抛硬币.ggb","LastModified":"2025-08-28T04:32:00.000Z","ETag":"\"86f05cc158d580c91787e4a91e843a6e\"","Size":27340,"StorageClass":"STANDARD","HashCrc64ecma":"16288974890373470919"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/4-用频率估计概率/用频率估计概率2：蒲丰投针.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"9883a564f3b90dec4892e5f204394e53\"","Size":461871,"StorageClass":"STANDARD","HashCrc64ecma":"15951161847939836648"},{"Key":"GGB 经典版本/初中/人教版/5-九年级上/5-概率初步/4-用频率估计概率/试验频率折线图.ggb","LastModified":"2025-08-28T04:31:59.000Z","ETag":"\"449eac2eca3216c659a7c0e97cd56748\"","Size":21186,"StorageClass":"STANDARD","HashCrc64ecma":"18354374169347395527"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/1-反比例函数/2-反比例函数的图像和性质/反比例函数的图像与性质1：描点画反比例函数.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"f84b57aa762789c2b7f48e5cdd94eee3\"","Size":8369,"StorageClass":"STANDARD","HashCrc64ecma":"4440099293422027515"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/1-反比例函数/2-反比例函数的图像和性质/反比例函数的图像与性质2：反比例函数图像.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"259a5e0d3918aeeef9506d7285892cda\"","Size":11268,"StorageClass":"STANDARD","HashCrc64ecma":"14281847321860155525"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/1-反比例函数/2-反比例函数的图像和性质/反比例函数的图像与性质3：关于原点的对称性.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"bf6ef8d9fa65a0cae6bf40dfe2e256ab\"","Size":11591,"StorageClass":"STANDARD","HashCrc64ecma":"1201652633955790941"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/1-反比例函数/2-反比例函数的图像和性质/反比例函数的图像与性质4：反比例系数k的几何意义.ggb","LastModified":"2025-08-28T04:32:18.000Z","ETag":"\"765d6ca17a0292f17b0d707b48fcd90d\"","Size":12687,"StorageClass":"STANDARD","HashCrc64ecma":"6983232126145887354"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/1-反比例函数/2-反比例函数的图像和性质/反比例函数的图像与性质5：反比例函数与直线的交点.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"33dded7f4bbec586cf813c3a5cc7a0ee\"","Size":13000,"StorageClass":"STANDARD","HashCrc64ecma":"12323448510166971661"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/1-图形的相似/图形的相似1：相似的认识.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"1148db5467158e63b58d6eeb9f58b102\"","Size":70279,"StorageClass":"STANDARD","HashCrc64ecma":"15222031299033756608"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/1-图形的相似/图形的相似2：从全等到相似.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"dfc6a6b57f15bb0cf860dc1180308188\"","Size":7630,"StorageClass":"STANDARD","HashCrc64ecma":"18266248277649121619"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/2-平行线分线段成比例/平行线分线段成比例1：探究平行线分线段成比例.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"5dd4663a35a6126ae0ea238a5558b31c\"","Size":14223,"StorageClass":"STANDARD","HashCrc64ecma":"2926465893819351537"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/2-平行线分线段成比例/平行线分线段成比例2：A字型与8字型.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"3b6716c1c0f327d6fc695c43e87b2f55\"","Size":13837,"StorageClass":"STANDARD","HashCrc64ecma":"6424903033867775538"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/2-平行线分线段成比例/平行线分线段成比例3：证明.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"0b4dbac3097671ee31c4d06985e75ca3\"","Size":16506,"StorageClass":"STANDARD","HashCrc64ecma":"1992344630506337852"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/2-平行线分线段成比例/平行线分线段成比例4：黄金分割.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"5c942b62b03a4617ee5a569c4d1101ea\"","Size":14883,"StorageClass":"STANDARD","HashCrc64ecma":"3668076234514706903"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/3-相似三角形的判定（1）/相似三角形的判定1：SSS.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"32a72a3378d3101161e395da8f6153a5\"","Size":18478,"StorageClass":"STANDARD","HashCrc64ecma":"9934537565220756674"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/3-相似三角形的判定（1）/相似三角形的判定2：SAS.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"bc700629144151d34f8ac2137974b680\"","Size":17661,"StorageClass":"STANDARD","HashCrc64ecma":"10102929170508386135"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/3-相似三角形的判定（1）/相似三角形的判定3：SSA的不确定性的探索.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"878ec939c9c322b9272d9116ae9f89bc\"","Size":19810,"StorageClass":"STANDARD","HashCrc64ecma":"4857383558568172231"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/4-相似三角形的判定（2）/1+AA.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"024c0373434e5ac95d669067f1077f9d\"","Size":15476,"StorageClass":"STANDARD","HashCrc64ecma":"984211648392129017"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/4-相似三角形的判定（2）/2+AA的应用.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"64f5445d54a20a12f68b21b00490a5b8\"","Size":16101,"StorageClass":"STANDARD","HashCrc64ecma":"1977558106910639129"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/4-相似三角形的判定（2）/相似三角形的判定（AA）3：一线三等角型.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"89973ce9796c7069ad71b7e286433219\"","Size":22785,"StorageClass":"STANDARD","HashCrc64ecma":"5022668488384460561"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/2-相似/7-位似/1+位似的认识.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"866aa5c1f45bc4a27c6866b7e0e8d389\"","Size":14992,"StorageClass":"STANDARD","HashCrc64ecma":"12383160969731480261"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/3-锐角三角函数/1-锐角三角形函数/锐角三角函数1：探索正弦.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"318f112b0c9ea493696fc3b29540c3fb\"","Size":15677,"StorageClass":"STANDARD","HashCrc64ecma":"15632483218156217352"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/3-锐角三角函数/1-锐角三角形函数/锐角三角函数2：探索余弦.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"a353d36892530d9425a661129dc6f499\"","Size":13844,"StorageClass":"STANDARD","HashCrc64ecma":"2626828990110808901"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/3-锐角三角函数/1-锐角三角形函数/锐角三角函数3：探索正切.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"df5806d1cd27528a80ade5867e4d4ff2\"","Size":15787,"StorageClass":"STANDARD","HashCrc64ecma":"11490895947589319816"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/3-锐角三角函数/1-锐角三角形函数/锐角三角函数4：解直角三角形.ggb","LastModified":"2025-08-28T04:32:17.000Z","ETag":"\"65ed167ec83119475a16599453c4c6ac\"","Size":17214,"StorageClass":"STANDARD","HashCrc64ecma":"3080284655629470127"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/2-几何体的三视图/三视图1：三视图.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"9ed96b435a166a43e5d24bbd0584f256\"","Size":20693,"StorageClass":"STANDARD","HashCrc64ecma":"17194785166024649750"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/2-几何体的三视图/几何体的三视图2：组合体的三视图.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"c7e05e9e63ec29ef14508486081eab8b\"","Size":18228,"StorageClass":"STANDARD","HashCrc64ecma":"7729820401909908588"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/2-几何体的三视图/几何体的三视图3：组合体的三视图2.ggb","LastModified":"2025-08-28T04:32:16.000Z","ETag":"\"b6cedd0b3a099950b21109aa7033d6ec\"","Size":20300,"StorageClass":"STANDARD","HashCrc64ecma":"14665995413843911316"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关10：方体综合摆放1.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"74f3b57ddbd7296a0696feaf2da26ffc\"","Size":21702,"StorageClass":"STANDARD","HashCrc64ecma":"4121831857609153016"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关11：方体综合摆放2.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"30cecd9a452ac633134df9f18559c341\"","Size":20454,"StorageClass":"STANDARD","HashCrc64ecma":"17895678805402095053"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关12：方体综合摆放3.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"54d25460aba2b1c73fe9dab7f02719e6\"","Size":19518,"StorageClass":"STANDARD","HashCrc64ecma":"16601843613344971747"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关13：方体综合摆放4.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"a29de43593effb0dd80433138e6d3a13\"","Size":20881,"StorageClass":"STANDARD","HashCrc64ecma":"5158227545296112398"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关14：方体综合摆放5.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"4838a9bc90ef27bc9a79e84ee8397a58\"","Size":19208,"StorageClass":"STANDARD","HashCrc64ecma":"2452944547407759224"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关1：长方体.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"fea32832ca9ab6c46b583cad54926f89\"","Size":19421,"StorageClass":"STANDARD","HashCrc64ecma":"1628929506266959197"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关2：圆锥.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"fdd0a96cf7928065093b3a73424b6c86\"","Size":21098,"StorageClass":"STANDARD","HashCrc64ecma":"1592836663302441760"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关3：三棱柱.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"fd510003d0633c6e17bde458d66d89fb\"","Size":17719,"StorageClass":"STANDARD","HashCrc64ecma":"13583315006872565220"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关4：四棱锥.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"ef965d8f8c89127509c2769896eb9c14\"","Size":18998,"StorageClass":"STANDARD","HashCrc64ecma":"3096941743934935739"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关5：五棱柱1.ggb","LastModified":"2025-08-28T04:32:14.000Z","ETag":"\"567e73cc7e3aebf5241c2becaddc29fc\"","Size":19106,"StorageClass":"STANDARD","HashCrc64ecma":"1013576690427020725"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关6：组合体.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"d0283b4527091350a041eb8c9fdb13bf\"","Size":20197,"StorageClass":"STANDARD","HashCrc64ecma":"11394119238359685274"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关7：实物及展开图.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"3cb9e0676bb35de6a452b769daa3ea68\"","Size":16756,"StorageClass":"STANDARD","HashCrc64ecma":"15341900236381315026"},{"Key":"GGB 经典版本/初中/人教版/6-九年级下/4-投影与视图/3-根据三视图求几何体相关/根据三视图求几何体相关9：方体.ggb","LastModified":"2025-08-28T04:32:15.000Z","ETag":"\"db552c2b97ecf62315f96ebb412c9810\"","Size":18693,"StorageClass":"STANDARD","HashCrc64ecma":"15956092091237808401"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/1-生活中的立体图形/圆柱形杯子的水面形状.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"a62b78cb8adc13a24bbbeccae1ef9245\"","Size":27712,"StorageClass":"STANDARD","HashCrc64ecma":"16344452673232235206"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/2-点、线、面、体/常见图形的旋转.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"b42b1c22ca6eafd3cba4676ba584626b\"","Size":16191,"StorageClass":"STANDARD","HashCrc64ecma":"3818149739703271443"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/3-展开与折叠正方体/正方体的展开图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"d9c088fba609b70f1f750ae51529f873\"","Size":14900,"StorageClass":"STANDARD","HashCrc64ecma":"5979452950517616628"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/4-展开和折叠其他几何体/三棱柱的展开图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"795803b2c60dedb75a5df0dc8e3c83ba\"","Size":9111,"StorageClass":"STANDARD","HashCrc64ecma":"16492272690021375032"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/4-展开和折叠其他几何体/圆柱的侧面展开图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"c5aa07c14e4da4b0264f2f458f3a46bc\"","Size":9772,"StorageClass":"STANDARD","HashCrc64ecma":"6550792955891317063"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/4-展开和折叠其他几何体/圆锥的侧面展开图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"a076b547540d7a305371700c5a819576\"","Size":28963,"StorageClass":"STANDARD","HashCrc64ecma":"1822602518997239832"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/5-截一个几何体/圆柱的截面图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"6317d4284998bfd4583ff2136ce95f22\"","Size":16360,"StorageClass":"STANDARD","HashCrc64ecma":"11424715833279861355"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/1-第一章 丰富的图形世界/5-截一个几何体/立方体的截面图.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"e93ed7c233732843a12530ecdcc596a0\"","Size":31624,"StorageClass":"STANDARD","HashCrc64ecma":"1766657764210441604"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/2-第二章 有理数及其运算/2-数轴/数轴的画法.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"75fa1fc1e8caf5de944646896517b8d1\"","Size":6164,"StorageClass":"STANDARD","HashCrc64ecma":"12054663246016139020"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/5-第五章 一元一次方程/1-认识一元一次方程/等式的性质1.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"e6feacdb08cfecbfa320919e06557378\"","Size":16002,"StorageClass":"STANDARD","HashCrc64ecma":"11495067514356453024"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/5-第五章 一元一次方程/3-应用一元一次方程——水箱变高了/测量皇冠体积.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"7e0d384ef8bd2b0bf64454f1d80cbe80\"","Size":133857,"StorageClass":"STANDARD","HashCrc64ecma":"16807376163187621969"},{"Key":"GGB 经典版本/初中/北师大/1-七年级上/5-第五章 一元一次方程/3-应用一元一次方程——水箱变高了/铁丝围长方形.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"b82f736b047b3889ca54dda28ac48fe3\"","Size":15686,"StorageClass":"STANDARD","HashCrc64ecma":"7704585638393283156"},{"Key":"GGB 经典版本/初中/北师大/2-七年级下/2-第二章 相交线与平行线/3-探索直线平行的条件（1）/探究平行线的条件.ggb","LastModified":"2025-08-28T04:32:23.000Z","ETag":"\"d201e9ef1befb8bab24902eb644bf1c5\"","Size":17176,"StorageClass":"STANDARD","HashCrc64ecma":"8628675578352293646"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/2-勾股定理的证明/勾股定理的验证3.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"d1252098829f9ce9b883601b83e60eef\"","Size":23713,"StorageClass":"STANDARD","HashCrc64ecma":"10213883298478500990"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/2-勾股定理的证明/勾股定理的验证4.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"76aed525769f6032df44fc6a46a79aa3\"","Size":6791,"StorageClass":"STANDARD","HashCrc64ecma":"7741631938025829132"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/2-勾股定理的证明/勾股定理的验证6.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"72f390c572e54dfa93a141319fe99ce3\"","Size":16846,"StorageClass":"STANDARD","HashCrc64ecma":"10869785983864109033"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/3-一定是直角三角形吗/结绳.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"afbb060753c239451b7250e64106a244\"","Size":8735,"StorageClass":"STANDARD","HashCrc64ecma":"6964405253599104417"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/3-一定是直角三角形吗/证明.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"d19dbf7c411f2a75733ae6de856f6d9f\"","Size":10631,"StorageClass":"STANDARD","HashCrc64ecma":"15661655640442744043"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/1-第一章 勾股定理/4-勾股定理的应用/勾股树.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"52bc18ab8284b33931767dce622fc0de\"","Size":10804,"StorageClass":"STANDARD","HashCrc64ecma":"11961961084063911762"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/2-第二章 实数/1-不能用有理数表示的数/拼图.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"8d914edb2f0a355d1887603903f58840\"","Size":9251,"StorageClass":"STANDARD","HashCrc64ecma":"15624139492268704127"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/2-第二章 实数/2-认识无理数/分数转化小数.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"29616e1f9cb9b7d74005d8ff33384757\"","Size":7737,"StorageClass":"STANDARD","HashCrc64ecma":"2634847038426572395"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/2-第二章 实数/7-用计算器开方/计算器探究正数开立方的特征.ggb","LastModified":"2025-08-28T04:32:22.000Z","ETag":"\"96d16848011b3e2cfbf9c3731317d43e\"","Size":14668,"StorageClass":"STANDARD","HashCrc64ecma":"6290154049126683242"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/2-第二章 实数/8-实数/π的数轴表示.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"77adec5075dc202bbc126aa731312a4d\"","Size":7728,"StorageClass":"STANDARD","HashCrc64ecma":"10403463101292936338"},{"Key":"GGB 经典版本/初中/北师大/3-八年级上/2-第二章 实数/8-实数/根号2与根号5在数轴上表示.ggb","LastModified":"2025-08-28T04:32:21.000Z","ETag":"\"63be81b25c5622677037541dab5be643\"","Size":10048,"StorageClass":"STANDARD","HashCrc64ecma":"5743908036552253281"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/2-集合的基本运算/集合的基本运算1：并集.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"0e4e0d8f274c12530e37a78f1ef85437\"","Size":20098,"StorageClass":"STANDARD","HashCrc64ecma":"8580076740501738776"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/2-集合的基本运算/集合的基本运算2：交集.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"778ab6c25ecf87cc2f5aa94f602a4801\"","Size":20104,"StorageClass":"STANDARD","HashCrc64ecma":"5176471353562189326"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/2-集合的基本运算/集合的基本运算3：补集.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"515ed8513ef7eef8909682a1699f491e\"","Size":16530,"StorageClass":"STANDARD","HashCrc64ecma":"16391618282573627878"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/2-集合的基本运算/集合的基本运算4：补集（二）.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"f26a8579070bf13357de6330c0089683\"","Size":7251,"StorageClass":"STANDARD","HashCrc64ecma":"16449110656478900948"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/4-集合间的基本关系/集合的基本关系之3：子集与相等集合的关系.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"097e2bc96fbcd2d2926d56763acdfcc4\"","Size":20144,"StorageClass":"STANDARD","HashCrc64ecma":"3827006261147671799"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/6-单调性与最大（小）值/函数的单调性之1：图像的上升和下降.ggb","LastModified":"2025-08-28T04:32:55.000Z","ETag":"\"56a86debfb64104d1a81ef216c6e4725\"","Size":15206,"StorageClass":"STANDARD","HashCrc64ecma":"7647613562070389481"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/6-单调性与最大（小）值/函数的单调性之2：f(x)随自变量变化的情况.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"6887a94f95bea1a6bb4009db2c73ef4c\"","Size":17818,"StorageClass":"STANDARD","HashCrc64ecma":"11888695262031822671"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/6-单调性与最大（小）值/函数的单调性之3：二次函数的最值.ggb","LastModified":"2025-08-28T04:32:55.000Z","ETag":"\"b8303d2dad8474a7ba6e67cc9ad06583\"","Size":19739,"StorageClass":"STANDARD","HashCrc64ecma":"17929764477450500698"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/6-单调性与最大（小）值/函数的单调性之4：平均变化率与单调性的关系.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"b07bcef7a946b4981060d97b802a0a86\"","Size":17905,"StorageClass":"STANDARD","HashCrc64ecma":"17285069159240639450"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/7-奇偶性/函数的奇偶性之1：偶函数.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"85ebc859fa44c256fc8cc1dc43a5f76f\"","Size":19447,"StorageClass":"STANDARD","HashCrc64ecma":"5966286120359630126"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/7-奇偶性/函数的奇偶性之2：奇函数.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"67bf615ca8d36d72a897c98ec27499ab\"","Size":17904,"StorageClass":"STANDARD","HashCrc64ecma":"1402103142424442321"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/8-一次函数的性质与图像/一次函数的性质与图像1：b对图像的影响.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"09cc113efacb3bc03b00b1e60b61f79b\"","Size":15603,"StorageClass":"STANDARD","HashCrc64ecma":"8743916489257864593"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/8-一次函数的性质与图像/一次函数的性质与图像2：k对图像的影响.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"26a5517afed502004268f2d1c80d06a3\"","Size":18005,"StorageClass":"STANDARD","HashCrc64ecma":"2815328443648678615"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/8-一次函数的性质与图像/一次函数的性质与图像3：题目.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"1ba4bc118e6e0f71e5c6534a64a2cf8e\"","Size":16725,"StorageClass":"STANDARD","HashCrc64ecma":"9340279059588588085"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质1：a对图像的影响.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"d341734bbacb766102433b82cf435017\"","Size":18513,"StorageClass":"STANDARD","HashCrc64ecma":"11680518817708109068"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质2：图像的平移.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"02a9d9dcaaea0cfdf8df207e5c3a4a8e\"","Size":24562,"StorageClass":"STANDARD","HashCrc64ecma":"6788586693911739596"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质3：定轴动区间.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"4f160ca6c3de236b3ff499cf02b068f6\"","Size":16236,"StorageClass":"STANDARD","HashCrc64ecma":"7013619349987159560"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质4：动轴定区间.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"661b441d492c672a5988c19758da74e7\"","Size":23935,"StorageClass":"STANDARD","HashCrc64ecma":"10389879522520773684"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质5：根的分布.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"da8cba21dc0f4f28ef04390f177a3f8d\"","Size":19508,"StorageClass":"STANDARD","HashCrc64ecma":"286063402655669047"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质6：二次函数与不等式.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"de10c4e9fe18e97a510a4fffae07f692\"","Size":20492,"StorageClass":"STANDARD","HashCrc64ecma":"2813677676968896621"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/1-集合与函数概念/9-二次函数的性质与图像/二次函数的图像与性质7：题目.ggb","LastModified":"2025-08-28T04:32:54.000Z","ETag":"\"5b01d47f4777cdac59da7d93cce46504\"","Size":21990,"StorageClass":"STANDARD","HashCrc64ecma":"9583593106504946670"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/1-指数与指数幂的运算/指数与指数幂运算1：无理数指数幂.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"e29ca9285c856f6f89120b025f12b9a9\"","Size":18315,"StorageClass":"STANDARD","HashCrc64ecma":"15852034856068155548"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/2-实数的指数幂及其运算/实数的指数幂及其运算1：无理数指数幂.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"e29ca9285c856f6f89120b025f12b9a9\"","Size":18315,"StorageClass":"STANDARD","HashCrc64ecma":"15852034856068155548"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质1：指数函数的引入.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"7e083c8052f333d7e952b6d511001407\"","Size":15834,"StorageClass":"STANDARD","HashCrc64ecma":"8259216376973709265"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质2：底数a的取值范围.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"8ba8ead57e1bd252be086dd50772650f\"","Size":10261,"StorageClass":"STANDARD","HashCrc64ecma":"10407606397156631216"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质3：描点法画图像(彭老师).ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"3cfb80b276ec076a001bf9ed6c4cc892\"","Size":20254,"StorageClass":"STANDARD","HashCrc64ecma":"7759903419708469555"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质3：描点法画图像.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"c0fba0f370032f71d065524b4acbe1b7\"","Size":20992,"StorageClass":"STANDARD","HashCrc64ecma":"3583615973958738572"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质4：指数函数的图像.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"db2a444fa91cd85e2cfc72eb4bb19388\"","Size":15951,"StorageClass":"STANDARD","HashCrc64ecma":"1976802617309755194"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/3-指数函数及其性质/指数函数及其性质5：图像的变换.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"ac2f5603d889df51f6dac4972e17f351\"","Size":18012,"StorageClass":"STANDARD","HashCrc64ecma":"11058151248507967811"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/4-对数与对数运算/对数与对数运算1：对数运算.ggb","LastModified":"2025-08-28T04:32:53.000Z","ETag":"\"ed1e1e70e2e86f9b1a287a44a76ffbb1\"","Size":19411,"StorageClass":"STANDARD","HashCrc64ecma":"3321226441603072124"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数及其性质：描点法画图像(彭红梅).ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"2ae531d6c8a99c2969aa7b1d42ec920f\"","Size":19330,"StorageClass":"STANDARD","HashCrc64ecma":"8465853213210606653"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质1：底数对图像的影响.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"91b3e8ad05f870cd8296ddda34bf9cc1\"","Size":21266,"StorageClass":"STANDARD","HashCrc64ecma":"3039171023686448416"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质2：题目.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"6d99a72a60088004fdb1be4baf1dcdcf\"","Size":23293,"StorageClass":"STANDARD","HashCrc64ecma":"2954883322532882916"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质3：题目.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"675391fa108985948ee63c95c06d52cc\"","Size":18066,"StorageClass":"STANDARD","HashCrc64ecma":"2773515693298159"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质4：题目.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"5403d24f89abd049db34b28be3520cc2\"","Size":19031,"StorageClass":"STANDARD","HashCrc64ecma":"194111402177669276"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质5：题目.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"0f2b3ba9fa319949cd54b1e23bd121a3\"","Size":17359,"StorageClass":"STANDARD","HashCrc64ecma":"2181410769836187957"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的图像与性质6：指数函数和对数函数的增长.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"c92e127d23c1889327611d01e6040e15\"","Size":17833,"StorageClass":"STANDARD","HashCrc64ecma":"14141777713076717395"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/5-对数函数及其性质/对数函数的底数(彭老师).ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"022a188cab27f03611ccc4360b59ccab\"","Size":23361,"StorageClass":"STANDARD","HashCrc64ecma":"8718505396828719247"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/6-指数函数和对数函数的关系/指数函数与对数函数的关系1：反函数的性质.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"4a520da979d26593a5349d39de66ee95\"","Size":23649,"StorageClass":"STANDARD","HashCrc64ecma":"1758797531300993391"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/6-指数函数和对数函数的关系/指数函数与对数函数的关系2：同底指对函数交点个数.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"9875a1315ff850b5d043904fcebd489d\"","Size":18485,"StorageClass":"STANDARD","HashCrc64ecma":"11654696724590002500"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/7-幂函数/幂函数1：六种常见幂函数的图像.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"cd293f6a55172d50936f6331191bb250\"","Size":10109,"StorageClass":"STANDARD","HashCrc64ecma":"8823400006797228383"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/7-幂函数/幂函数2：幂函数的奇偶性.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"e43c2a1dcdb5a992e8946be2eb12c6cc\"","Size":18558,"StorageClass":"STANDARD","HashCrc64ecma":"16576938406661229396"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/2-基本初等函数/7-幂函数/幂函数3：幂函数的凸性.ggb","LastModified":"2025-08-28T04:32:51.000Z","ETag":"\"d47f245ce497d799643fdebb4f53dfc4\"","Size":7882,"StorageClass":"STANDARD","HashCrc64ecma":"4977185293757912196"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1+三个函数的增长.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"a9413ca16ea7dd6414ff3e40b373c75b\"","Size":21677,"StorageClass":"STANDARD","HashCrc64ecma":"17655460061257783583"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1-方程的根与函数的零点/方程的根与函数的零点1：情境引入（二）.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"60beed2a781d174c4d7d94a354f6d196\"","Size":13609,"StorageClass":"STANDARD","HashCrc64ecma":"12800199880265778772"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1-方程的根与函数的零点/方程的根与函数的零点2：零点的意义.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"0863815bd95dc0307d7761a04f79fa18\"","Size":23229,"StorageClass":"STANDARD","HashCrc64ecma":"17307180339659454777"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1-方程的根与函数的零点/方程的根与函数的零点3：零点的性质.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"f8abe9b67584eb1f049dee22a4279bd4\"","Size":18712,"StorageClass":"STANDARD","HashCrc64ecma":"12036340891842633538"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1-方程的根与函数的零点/方程的根与函数的零点4：题目1.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"626897adf8a74cd51db68ec98baa7f35\"","Size":15960,"StorageClass":"STANDARD","HashCrc64ecma":"3727782951532584886"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/1-方程的根与函数的零点/方程的根与函数的零点5：题目2.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"59b26b6fecc35e0ef037fd62673aa301\"","Size":9397,"StorageClass":"STANDARD","HashCrc64ecma":"11088697039323920287"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/2+指数对数幂函数的增长.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"4ba74767dcaf796624aa5f3e65761a0b\"","Size":21870,"StorageClass":"STANDARD","HashCrc64ecma":"6687022877941626001"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/2-用二分法求方程的近似解/用二分法求方程的近似解1：猜一个100以内的数字.ggb","LastModified":"2025-08-28T04:32:50.000Z","ETag":"\"9d5b816f53b660cad703fa08f34776de\"","Size":13352,"StorageClass":"STANDARD","HashCrc64ecma":"16129069735752459066"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/2-用二分法求方程的近似解/用二分法求方程的近似解2：二分法挑较重的小球 .ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"9c283adcd98f4b5caeff7bf3bd618055\"","Size":21130,"StorageClass":"STANDARD","HashCrc64ecma":"10350797339759685224"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/2-用二分法求方程的近似解/用二分法求方程的近似解3：最速下降法.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"3e6140fb678b9658d7562d546210c103\"","Size":14260,"StorageClass":"STANDARD","HashCrc64ecma":"17897152088393038445"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/3+指数对数幂函数的衰减.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"36c43070070509818dfe2b936fe965e4\"","Size":19755,"StorageClass":"STANDARD","HashCrc64ecma":"14407399765379286039"},{"Key":"GGB 经典版本/高中/人教版/1-必修1/3- 函数的应用/4+对勾函数.ggb","LastModified":"2025-08-28T04:32:49.000Z","ETag":"\"bd95168880317abfec111d3f53e6f512\"","Size":14382,"StorageClass":"STANDARD","HashCrc64ecma":"4873414373647069244"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/1-构成空间几何体的基本元素/构成空间几何体的基本元素1：点运动成线.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"b8cda1d596ed6206c953271e2fd3de36\"","Size":12252,"StorageClass":"STANDARD","HashCrc64ecma":"18091134284518967003"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/1-构成空间几何体的基本元素/构成空间几何体的基本元素2：线运动成面.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"681c2888c94012998c193a97959f6083\"","Size":12176,"StorageClass":"STANDARD","HashCrc64ecma":"13585957432791439477"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/1-构成空间几何体的基本元素/构成空间几何体的基本元素3：面运动成体.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"394b3ed85bb838a55c4086acc3766b74\"","Size":14243,"StorageClass":"STANDARD","HashCrc64ecma":"9217513863949656259"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/1-构成空间几何体的基本元素/构成空间几何体的基本元素4.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"e87c2e7ea091771a95652b4ab22ad73b\"","Size":23106,"StorageClass":"STANDARD","HashCrc64ecma":"187620875078224343"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/多面体的截面.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"6b76c154586d50f9c74e89f08952739c\"","Size":17936,"StorageClass":"STANDARD","HashCrc64ecma":"17742179280890672094"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/柱、锥、台、球的结构特征1：棱柱的运动概念的理解.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"1b27d206ede7f8e1b0bed0ec5fedac3b\"","Size":17809,"StorageClass":"STANDARD","HashCrc64ecma":"7392222302977772561"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/柱、锥、台、球的结构特征2：棱柱的分类 - 网页端副本.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"39201ff7c1272721e3646501a5f84008\"","Size":20572,"StorageClass":"STANDARD","HashCrc64ecma":"15820788517117258564"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/柱、锥、台、球的结构特征2：棱柱的分类.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"f912ccd128cbc24d70609182375c45cb\"","Size":20536,"StorageClass":"STANDARD","HashCrc64ecma":"1200983610587348100"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/柱、锥、台、球的结构特征3：特殊的四棱柱.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"b5151688ca63b2572ef3dc45aa70a672\"","Size":24521,"StorageClass":"STANDARD","HashCrc64ecma":"12877904459419774092"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/柱、锥、台、球的结构特征4：棱台.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"23c56eaa02fe6d271364555547491942\"","Size":23931,"StorageClass":"STANDARD","HashCrc64ecma":"4330891249479781134"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/2-棱柱、棱锥、棱台的结构特征/棱台的判定.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"dda46fe26735c520f7f129f9dc662ba6\"","Size":16285,"StorageClass":"STANDARD","HashCrc64ecma":"13226194619726065304"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/3-圆柱、圆锥、圆台和球/四棱锥+四棱锥、圆柱+半球、三个棱锥拼成三棱柱.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"51ad76eab9d5472e1ba3dcc2a0a31a3a\"","Size":8094,"StorageClass":"STANDARD","HashCrc64ecma":"9962809460338516896"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/3-圆柱、圆锥、圆台和球/圆柱、圆锥、圆台和球1：旋转体.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"b42b1c22ca6eafd3cba4676ba584626b\"","Size":16191,"StorageClass":"STANDARD","HashCrc64ecma":"3818149739703271443"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/3-圆柱、圆锥、圆台和球/圆柱、圆锥、圆台和球2：圆柱的侧面展开.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"59a21161263a1a915474f1868ff9fdde\"","Size":8979,"StorageClass":"STANDARD","HashCrc64ecma":"7622205272937977869"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/3-圆柱、圆锥、圆台和球/圆柱、圆锥、圆台和球3：圆台的侧面展开.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"07fd6f87670cccf471a11e3255d635bb\"","Size":23265,"StorageClass":"STANDARD","HashCrc64ecma":"11998013696543574562"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/3-圆柱、圆锥、圆台和球/组合体的面.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"882a6b064bc256041033dff8ffe0e64c\"","Size":20588,"StorageClass":"STANDARD","HashCrc64ecma":"23390543738317680"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/4-平行投影与中心投影/平行投影与中心投影1：探究平行投影的性质.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"fe7f60626fc6749891f92108bb7bcb21\"","Size":19604,"StorageClass":"STANDARD","HashCrc64ecma":"1751574749789471962"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/5-三视图/三视图1：三视图.ggb","LastModified":"2025-08-28T04:32:34.000Z","ETag":"\"9ed96b435a166a43e5d24bbd0584f256\"","Size":20693,"StorageClass":"STANDARD","HashCrc64ecma":"17194785166024649750"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/5-三视图/三视图2：2017高考理科全国I卷T7.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"f0e9aaa2d83bda0329f98d47701abc35\"","Size":17193,"StorageClass":"STANDARD","HashCrc64ecma":"16588799134776761500"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/5-三视图/三视图3：2017全国理科II卷T4.ggb","LastModified":"2025-08-28T04:32:35.000Z","ETag":"\"fdd9521cd3270937a634218907297590\"","Size":19670,"StorageClass":"STANDARD","HashCrc64ecma":"774272729591270664"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图1：斜二测画正方形.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"031edd6f083b5970c3c7aff0e260a73e\"","Size":17325,"StorageClass":"STANDARD","HashCrc64ecma":"4579535085943475629"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图2：斜二测画正六边形.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"080340e1618cf01343ec0084c064c992\"","Size":19333,"StorageClass":"STANDARD","HashCrc64ecma":"208378171112991819"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图3：正等测法画圆的直观图.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"53b3e53b47823a866da3e20804d1243f\"","Size":20487,"StorageClass":"STANDARD","HashCrc64ecma":"11567281401101113696"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图4：斜二测画长方体.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"6a4635b621c7a4a47c9fd7e33d8ed046\"","Size":12157,"StorageClass":"STANDARD","HashCrc64ecma":"1569663538876370470"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图5：2017高考理科全国I卷T7.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"f0e9aaa2d83bda0329f98d47701abc35\"","Size":17193,"StorageClass":"STANDARD","HashCrc64ecma":"16588799134776761500"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/6-空间几何体的直观图/空间几何体的直观图6：2017高考理科全国II卷T4.ggb","LastModified":"2025-08-28T04:32:33.000Z","ETag":"\"fdd9521cd3270937a634218907297590\"","Size":19670,"StorageClass":"STANDARD","HashCrc64ecma":"774272729591270664"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/T10（3D）.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"e9d034fe6288b535742f2ce82fffa7e7\"","Size":23300,"StorageClass":"STANDARD","HashCrc64ecma":"16840335956946162949"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/球与立方体.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"857c9614c18532d919c1043216627b21\"","Size":20491,"StorageClass":"STANDARD","HashCrc64ecma":"8789235809841410178"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/球的表面积与体积之2：球的体积.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"929adcee45918c5f69ad268045026ead\"","Size":10154,"StorageClass":"STANDARD","HashCrc64ecma":"11205730382827640292"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积11.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"6633eed6af6d5f20a0f6c6e7c2c6a21d\"","Size":27048,"StorageClass":"STANDARD","HashCrc64ecma":"4485400052329703100"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积12：祖暅原理3.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"ae3d2dacdf26d7cb7d2e2d7407465328\"","Size":23959,"StorageClass":"STANDARD","HashCrc64ecma":"1076055133663200913"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积1：正棱柱的侧面展开图.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"2c9bf0baa8908b2c8774e09d0538586e\"","Size":19801,"StorageClass":"STANDARD","HashCrc64ecma":"12000609197285078463"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积2：正棱锥的展开图.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"be81640488438807b1c4e6c53c6ac86e\"","Size":20313,"StorageClass":"STANDARD","HashCrc64ecma":"10288770000023345938"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积3：棱台的展开.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"b688e7fe4e6983c24a32c5edc3cc01be\"","Size":20305,"StorageClass":"STANDARD","HashCrc64ecma":"17921898551848431849"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积4：圆柱的侧面展开.ggb","LastModified":"2025-08-28T04:32:35.000Z","ETag":"\"59a21161263a1a915474f1868ff9fdde\"","Size":8979,"StorageClass":"STANDARD","HashCrc64ecma":"7622205272937977869"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积5：圆台的侧面展开.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"07fd6f87670cccf471a11e3255d635bb\"","Size":23265,"StorageClass":"STANDARD","HashCrc64ecma":"11998013696543574562"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积6：圆柱、圆锥、圆台之间的关系.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"baabfe79f7485e9362a167e911b06266\"","Size":23657,"StorageClass":"STANDARD","HashCrc64ecma":"10778213408686871464"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积7：祖暅原理.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"d957f0a14f84c12e4ed76fc7ab7203da\"","Size":32703,"StorageClass":"STANDARD","HashCrc64ecma":"2456207911997539281"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积8：祖暅原理2.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"c6cf1c2662012ae42057a72dfa9cc297\"","Size":12033,"StorageClass":"STANDARD","HashCrc64ecma":"2795039378318098578"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积与体积9：棱锥的体积.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"e23549ab474bb88e3aa7d8e74c49e25d\"","Size":6485,"StorageClass":"STANDARD","HashCrc64ecma":"3165271317020662531"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/1-空间几何体/7-空间几何体的表面积与体积/空间几何体的表面积和体积10.ggb","LastModified":"2025-08-28T04:32:36.000Z","ETag":"\"f90d5da94eb6d1ae7bff1253bb2aae58\"","Size":17839,"StorageClass":"STANDARD","HashCrc64ecma":"11363792020919956934"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/1-平面的基本性质与推论/平面的基本性质与推论1：空间等角定理.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"36e17535214c277ce7f7cd5891c58797\"","Size":16827,"StorageClass":"STANDARD","HashCrc64ecma":"1552736841705426291"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/1-平面的基本性质与推论/平面的基本性质与推论2：异面直线.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"76f2b21002048426bec9a04b26eecf39\"","Size":23707,"StorageClass":"STANDARD","HashCrc64ecma":"9278431598139879520"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/1-平面的基本性质与推论/平面的基本性质与推论3：异面直线所成的角.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"9259d81192ccba20f731283cfa4163e7\"","Size":17563,"StorageClass":"STANDARD","HashCrc64ecma":"5862961244261215550"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/10-直线与平面垂直的性质/直线与平面垂直的性质1：最小角演示.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"175518d8dbc029403cc759c1663157a6\"","Size":14464,"StorageClass":"STANDARD","HashCrc64ecma":"4411233816448098773"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/直线与直线的位置关系1：异面直线.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"76f2b21002048426bec9a04b26eecf39\"","Size":23707,"StorageClass":"STANDARD","HashCrc64ecma":"9278431598139879520"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/直线与直线的位置关系2：异面直线所成的角.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"9259d81192ccba20f731283cfa4163e7\"","Size":17563,"StorageClass":"STANDARD","HashCrc64ecma":"5862961244261215550"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/直线与直线的位置关系3：空间等角定理.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"36e17535214c277ce7f7cd5891c58797\"","Size":16827,"StorageClass":"STANDARD","HashCrc64ecma":"1552736841705426291"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/直线与直线的位置关系4：教材中的探究.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"f6829f8bc27d8d7d462a85d1b5604052\"","Size":23164,"StorageClass":"STANDARD","HashCrc64ecma":"10343475057368251156"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/课堂练习例题.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"8dc657dc8e81d2117c829529c350c755\"","Size":19267,"StorageClass":"STANDARD","HashCrc64ecma":"9934575858684336719"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/2-直线与直线的位置关系/郝老师.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"be1cbeb59d1a15eb83acf59b0a585a2c\"","Size":17437,"StorageClass":"STANDARD","HashCrc64ecma":"7331427621457844742"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/3-直线与平面，平面与平面的位置关系/直线与平面、平面与平面的位置关系3：两平行平面内的直线位置关系.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"0486ae5b157f5e603eaa88c9a122abb3\"","Size":15768,"StorageClass":"STANDARD","HashCrc64ecma":"6762578917235526647"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/3-直线与平面，平面与平面的位置关系/直线与平面，平面与平面的位置关系1：直线与平面的位置关系.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"36f754a9c458a8ed464e5993c1e878bf\"","Size":18052,"StorageClass":"STANDARD","HashCrc64ecma":"6043039037831880837"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/3-直线与平面，平面与平面的位置关系/直线与平面，平面与平面的位置关系2：平面与平面的位置关系.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"abb6f558458427f255b415c71119ae9f\"","Size":26450,"StorageClass":"STANDARD","HashCrc64ecma":"14029769802832567787"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/4-直线与平面平行的判定/kejiangdinghzi.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"a8a2f91f1b0730ff0dbec7392cddab54\"","Size":9901,"StorageClass":"STANDARD","HashCrc64ecma":"3580135436980231875"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/7-平面与平面平行的性质/平面与平面平行的性质1.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"54b1a9a29624e8698bd2292b30d2b041\"","Size":20197,"StorageClass":"STANDARD","HashCrc64ecma":"9916136357175673260"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/8-直线与平面垂直的判定/直线与平面垂直的判定1：折纸片活动.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"1910dea2abe6a3affc812b11f4338861\"","Size":21645,"StorageClass":"STANDARD","HashCrc64ecma":"7287951855337998712"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/8-直线与平面垂直的判定/直线与平面垂直的判定2：线面垂直.ggb","LastModified":"2025-08-28T04:32:40.000Z","ETag":"\"3d20e14ef94d24d1793008c186a530cf\"","Size":14040,"StorageClass":"STANDARD","HashCrc64ecma":"10030308746497527147"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/9-平面与平面垂直的判定/平面与平面垂直的判定1：二面角及二面角的平面角.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"a0db942a1988312ff08e27eef95dc835\"","Size":13394,"StorageClass":"STANDARD","HashCrc64ecma":"17368891766889966262"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/2-点、直线、平面之间的位置关系/9-平面与平面垂直的判定/平面与平面垂直的判定2：面面垂直的探究.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"bc4b235c806091c2bd0f9dfbbfbd02fe\"","Size":24371,"StorageClass":"STANDARD","HashCrc64ecma":"2890766540765959138"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/1-平面直角坐标系中的基本公式/平面直角坐标系中的基本公式1：和最小，差最大.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"b79f29e910def18cd6178da2d560a4b3\"","Size":16805,"StorageClass":"STANDARD","HashCrc64ecma":"7281996895102137208"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率1：倾斜角与直线的倾斜程度.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"0d58665e431ef93aea9ec0702f021392\"","Size":8369,"StorageClass":"STANDARD","HashCrc64ecma":"646694303098716005"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率2：倾斜角与斜率之间的变化规律.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"352f0793f333e376e81befeabf5eb2bc\"","Size":7743,"StorageClass":"STANDARD","HashCrc64ecma":"8897210766210648868"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率3：两点确定直线的斜率(二).ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"da51c204648afae1edff35b1eed3ad84\"","Size":21019,"StorageClass":"STANDARD","HashCrc64ecma":"13025441653081730079"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率3：两点确定直线的斜率.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"978631b32dbf033c667fe6166be73d84\"","Size":21105,"StorageClass":"STANDARD","HashCrc64ecma":"13419954671979798802"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率4：魔术师的地毯.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"002569d5c3b56a9b15632e10a1ab6e1c\"","Size":19395,"StorageClass":"STANDARD","HashCrc64ecma":"6609136997880788169"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率5：题目1.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"605dcfc66c9f32131456a7bd52bdf160\"","Size":14672,"StorageClass":"STANDARD","HashCrc64ecma":"14202747675342816580"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率6：题目2.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"6b55925632c409e247d7e23eea741ef2\"","Size":15311,"StorageClass":"STANDARD","HashCrc64ecma":"13412743951326256218"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/2-直线倾斜角与斜率/直线的倾斜角与斜率7：题目3.ggb","LastModified":"2025-08-28T04:32:39.000Z","ETag":"\"86830abc916e2be8e7c968c055366350\"","Size":17825,"StorageClass":"STANDARD","HashCrc64ecma":"6634770173986102230"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/4-直线的方程/直线的方程1：直线的一般式系数与图像的位置关系.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"94c9c8105d4bd77fb5fcab63081d35f5\"","Size":7028,"StorageClass":"STANDARD","HashCrc64ecma":"5378536133451966463"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/4-直线的方程/直线的方程2：两点式.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"646c28fafc34dc87c0a8fc55ae667d93\"","Size":16517,"StorageClass":"STANDARD","HashCrc64ecma":"14523879960665154086"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/5-直线的交点坐标与距离公式/直线的交点坐标与距离公式1：共点直线系方程.ggb","LastModified":"2025-08-28T04:32:38.000Z","ETag":"\"6450d274558fc735693e0c873d707fca\"","Size":15521,"StorageClass":"STANDARD","HashCrc64ecma":"2193553380279457369"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/5-直线的交点坐标与距离公式/直线的交点坐标与距离公式2：过定点的直线方程.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"ae144c49da06e5be157de436dc734627\"","Size":12906,"StorageClass":"STANDARD","HashCrc64ecma":"14956476823872269764"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/5-直线的交点坐标与距离公式/直线的交点坐标与距离公式3：平行直线系方程.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"5a4c610ff99a45484631e8ecd48b434a\"","Size":9631,"StorageClass":"STANDARD","HashCrc64ecma":"9290563647778737434"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/5-直线的交点坐标与距离公式/直线的交点坐标与距离公式4：垂直直线系方程.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"191d92290311b178b806aee0adc4f464\"","Size":12264,"StorageClass":"STANDARD","HashCrc64ecma":"17762261891673481297"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/3-直线与方程/5-直线的交点坐标与距离公式/直线的交点坐标与距离公式5：题目动图.ggb","LastModified":"2025-08-28T04:32:37.000Z","ETag":"\"1cf6c2ebc86be749bdb81ecf0edfb485\"","Size":8708,"StorageClass":"STANDARD","HashCrc64ecma":"18113435197605013970"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/1-圆的标准方程/圆的标准方程1.ggb","LastModified":"2025-08-28T04:32:31.000Z","ETag":"\"2ad981928bd3f01b866f033dfd919b7f\"","Size":10928,"StorageClass":"STANDARD","HashCrc64ecma":"15331259334604006445"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/1-圆的标准方程/圆的标准方程2：点在圆内外的观察.ggb","LastModified":"2025-08-28T04:32:31.000Z","ETag":"\"4aabe09516ddb3e213f64f9d74f9b472\"","Size":16365,"StorageClass":"STANDARD","HashCrc64ecma":"7430403678928788789"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/1-圆的标准方程/圆的标准方程3：题目1.ggb","LastModified":"2025-08-28T04:32:31.000Z","ETag":"\"2e64dd7b2ecafe5f273d16b3a2dcf77c\"","Size":15904,"StorageClass":"STANDARD","HashCrc64ecma":"12870189943055362204"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/2-圆的一般方程/圆的一般式方程2：题目2.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"86879d586f3e0434449d537437b862d5\"","Size":17408,"StorageClass":"STANDARD","HashCrc64ecma":"7608056960408581085"},{"Key":"GGB 经典版本/高中/人教版/2-必修2/4-圆与方程/2-圆的一般方程/圆的一般式方程3：题目3.ggb","LastModified":"2025-08-28T04:32:32.000Z","ETag":"\"c3aacb3d18a19f12073f31179850f33d\"","Size":21560,"StorageClass":"STANDARD","HashCrc64ecma":"6556691161494116086"}]}