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单词 electron-ray
释义
electron-ray
  • 简明释义
  • 电子射线
  • 网络释义
短语
  • 双语例句
  • 1
    To the electron, the corresponding system is the positron, which was observed after the prediction in cosmic ray experiments by Anderson in 1932.
    对电子来说,与其相对应的是正电子,后者被安德森于1932年在宇宙射线实验中发现。
  • 2
    So rather than calling this an electron beam, this was called a cathode ray.
    因此我们最好别叫它电子束,而是阴极射线。
  • 3
    It is an electron beam. In the 1890s, the latter part of the 19th century a very fashionable word was "ray."
    那是个电子束,在十九世纪九十年代,就是19世纪末,一个很时髦的词汇-“光线。”
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更新时间:2025/8/6 22:52:21