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.
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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.
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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.
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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.
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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.
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跨越事件视界时,一对粒子 - 反粒子对能够以某种随机性产生.
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Annihilation can create gamma-rays or even new particle-antiparticle pairs.
湮灭能产生伽马射线甚至新的粒子 - 反粒子对.
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