The antiparticle of the π� � is indistinguishable from the π� �.
π°介子的反粒子同π°本身是无法区分的.
期刊摘选
The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.
举例说明, 比如电子带负电荷, 同时, 它的反粒子被称作正电子—带有正电荷.
期刊摘选
When a particle and its antiparticle meet they can mutually annihilate and produce energy.
当粒子和它的反粒子相遇时,它们会发生湮灭并产生能量.
期刊摘选
This sister particle is usually called an antiparticle.
姐妹粒子通常称为反粒子.
辞典例句
Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.
同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.
期刊摘选
This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.
这种性质通常称为 “ 螺旋性”, 可以用来区分中微子和它的反粒子.
辞典例句
A horizontal bar over a particle symbol is used to designate the antiparticle.
粒子符号上加一横,用来表示反粒子.
辞典例句
