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单词 water molecules
释义
water molecules
  • 简明释义
  • 水分子:由两个氢原子和一个氧原子组成的分子,是水的基本单位。
  • 网络释义
短语
  • 双语例句
  • 1
    We think meteors that crashed into the moon or tails of passing comets may have introduced water molecules.
    我们认为,撞击月球的流星或经过的彗星尾巴可能会留下一些水分子。
  • 2
    Instead of making a clean break, water evaporating from treetops tugs on the remaining water molecules, with that tug extending from molecule to molecule all the way down to the roots.
    从树梢蒸发的水并没有彻底地分解,而是拉住了剩下的水分子,这种拉拽作用从一个分子延伸到另一个分子,一直拉到根部。
  • 3
    Thus our bodies continuously exchange old substance for new, just like a spring which more or less maintains its form and movement, but in which the water molecules are always different.
    因此,我们的身体不断地把旧物质替换成新的,就像一个喷泉,或多或少地保持着它的形式和运动,但其中的水分子总是不同的。
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更新时间:2025/2/14 16:15:31