antiparticle

英 ['æntipɑːtɪkl] 美 ['æntipɑːrtɪkl]

• n. 反素粒子

英英释义

Noun:

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

例句

用作名词 (n.)

1. The particle can also fail to mirror its antiparticle.
   粒子也可能不再是反粒子的镜像。
2. This sister particle is usually called an antiparticle.
   姐妹粒子通常称为反粒子。