英语单词分类 轻松记单词

positron

positron基本解释

n.正电子

positron同义词

  • antielectron反电子

positron相关例句

用作名词(n.)
  • 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。
  • 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。

positron英英释义

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