alpha rays

       
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alpha rays的英文翻译是什么意思,词典释义与在线翻译:

英英释义

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

alpha rays的用法和样例:

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.
    光环带的光束像一把流光折扇,在太阳的南北两极附近形成纤细的辐射线。
  2. The rays appeared to destroy the fast-growing cells of terrible growths in the body.
    辐射线似乎能破坏人体内迅速增长的恶性肿瘤细胞。
  3. The gun can fire invisible rays.
    这枪能发出看不见的射线。
  4. Cathode rays are attracted by a positive charge.
    阴极射线被阳电荷所吸引。
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