alpha rays

 
       
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alpha rays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 alpha ray:
  1. the radiation of alpha particles during radioactive decay

alpha rays的用法和樣例:

例句

  1. The corona's rays flash out in a brilliant fan that has wispy spike-like rays near the Sun's north and south poles.
    光環帶的光束像一把流光摺扇,在太陽的南北兩極附近形成纖細的輻射線。
  2. The rays appeared to destroy the fast-growing cells of terrible growths in the body.
    輻射線似乎能破壞人體內迅速增長的惡性腫瘤細胞。
  3. The gun can fire invisible rays.
    這槍能發出看不見的射線。
  4. Cathode rays are attracted by a positive charge.
    陰極射線被陽電荷所吸引。
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