技能训练视频平台

190618-摩擦力-22160715

Added by 22160715 6 年 ago

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170504氧化还原反应说课22141927

Added by 22141927 8 年 ago

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211223-用自然语言描述算法-19190306

Added by 19190306 4 年 ago

32 Views6 Comments0 Likes

190614-物质的量说课-22160833

Added by 22160833 6 年 ago

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211230-等差数列的前n项和改进后-212021084

Added by 212021084 4 年 ago

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190621-弹力-22160731

Added by 22160731 6 年 ago

116 Views0 Comments0 Likes

https://v.youku.com/v_show/id_XNDIzNzYyNzc5Ng==.html?spm=a2h3j.8428770.3416059.1 互评量表

170511—燃烧的条件说课—91141651

Added by 91141651 8 年 ago

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220307-冷锋暖锋的形成-10190314

Added by 10190314 3 年 ago

31 Views7 Comments0 Likes

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190621-质量守恒定律说课-22160838

Added by 22160838 6 年 ago

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