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能量的形式與轉換 - LearnMode...3 6. 熱能: 在微觀的世界裡,原子與分子並非靜止不動,而是不斷在進行熱運動,若分子或 原子運動速度愈快,則物體整體之平均動能亦愈大,反應在巨觀世界裡就是物體之
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