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单词 lose electrons
释义
lose electrons
  • 简明释义
  • 失去电子:指原子、分子或离子失去一个或多个电子的过程。
  • 网络释义
  • 1

    ?损失电子

    ... 失电子的 betatopic 损失电子 lost electrons 蜕变电子 disintegration electron ...

短语
  • 双语例句
  • 1
    As mentioned above an object has positive charge when it has lost electrons.
    如上所述,物体失去电子时带正电荷。
  • 2
    In a neutral atom, the protons in the nucleus are balanced by the electrons. An atom that has gained or lost electrons becomes negatively or positively charged and is called an ion.
    在中性原子中,电子数和原子核的正电荷数相等,但有些原子可以拥有比原子核的正电荷更多或更少的电子,从而原子就带上负的或正的电荷,这类带电的原子称为离子。
  • 3
    The xenon atoms lost a whopping 21 electrons at once, which indicates that it was hit by 50 photons simultaneously.
    氙原子一次失去了高达21个电子,这表明它同时被50光子击中。
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更新时间:2025/3/26 22:35:47