antiparticle

The antiparticle of the π? ? is indistinguishable from the π? ?.

π°介子的反粒子同π°本身是無法區分的.

期刊摘選

The electron, for example, has negative charge, whilst its antiparticle, called the positron, has positive charge.

舉例說明, 比如電子帶負電荷, 同時, 它的反粒子被稱作正電子—帶有正電荷.

期刊摘選

When a particle and its antiparticle meet they can mutually annihilate and produce energy.

當粒子和它的反粒子相遇時,它們會發生湮滅并產生能量.

期刊摘選

This sister particle is usually called an antiparticle.

姐妹粒子通常稱為反粒子.

辭典例句

Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.

同樣的,帶正電荷的質子具有其帶負電荷的反粒子—即反質子.

期刊摘選

This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.

這種性質通常稱為 “ 螺旋性”, 可以用來區分中微子和它的反粒子.

辭典例句

A horizontal bar over a particle symbol is used to designate the antiparticle.

粒子符號上加一橫,用來表示反粒子.

辭典例句