positron

 
['pɒzɪtrɒn]     ['pɑːzɪtrɑːn]    
  • n. 正电子
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正电子
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positron的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. an elementary particle with positive charge; interaction of a positron and an electron results in annihilation

positron的用法和样例:

例句

用作名词 (n.)
  1. The result is that the electron shadow and the positron shadow are separated.
    结果将使得电子的阴影和正电子的阴影被分开。
  2. The vacancy defects of samples were measured by slow positron annihilation.
    借助慢正电子湮没技术研究了样品的空位型缺陷。
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