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![[中考物理]《欧姆定律》最全考点讲解！由易到难彻底搞懂欧姆定律计算！从此不再害怕电学！](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Faf14d043eaddf180e03e95faef47c92dd955b39c.png%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]这届九年级稳了！高质量同步系统课开更!零基础到拔高全分段覆盖！第一节 热量 比热容](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fc38d1e8e05deb59a40a37b4d7936fae704044f1a.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：2 时间：2025-08-17简介： -
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播放：1 时间：2025-08-16简介： -
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![[中考物理]《欧姆定律》最全考点讲解！由易到难彻底搞懂欧姆定律计算！从此不再害怕电学！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Faf14d043eaddf180e03e95faef47c92dd955b39c.png%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]这届九年级稳了！高质量同步系统课开更!零基础到拔高全分段覆盖！第一节 热量 比热容](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fc38d1e8e05deb59a40a37b4d7936fae704044f1a.jpg%40672w_378h_1c_%21web-search-common-cover)
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