electron-beam

 
[e'lektrɒnb'iːm]     [e'lektrɒnb'iːm]    
  • 陰極射線
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electron-beam的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 electron beam:
  1. a group of nearly parallel lines of electromagnetic radiation

electron-beam的用法和樣例:

例句

  1. The device in a writing tube or CRT which generates the electron beam.
    掃描管或陰極射線管中一種產生電子束的部件。
  2. For instance, the phosphor on a CRT screen needs to be constantly reactivated by an electron beam in order to remain illuminated.
    例如,陰極射線管熒光屏上的磷光體為了保持它激發光狀態,需要用電子束不斷地再激勵。
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