麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

conservation of energy

conservation of energy是什么意思、conservation of energy怎么讀

conservation of energy漢語(yǔ)翻譯

能量守恒
【化】 能量守恒
【醫(yī)】 能量守恒, 能量不滅

conservation of energy英語(yǔ)解釋

名詞 conservation of energy:

  1. the fundamental principle of physics that the total energy of an isolated system is constant despite internal changes
    同義詞：law of conservation of energy, first law of thermodynamics

conservation of energy例句

  1. Who discovered the conservation of energy?
    誰(shuí)發(fā)現(xiàn)了能量守恒？
0
糾錯(cuò)