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antiparticle ['æntipɑ:tik]    添加到生词本 复制网址
基本释义
  • n. 反粒子
英英解释

  • 　1个名词解释

    1. a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy