When particles and anti-particles collide, they annihilate each other in a small flash of energy.

当粒子和反粒子相撞，他们在一小股能量闪烁后彼此湮灭。

youdao

This level of complexity opens the possibility that the oscillations of neutrinos and their anti-particles (called anti-neutrinos) could be different.

中微子振荡的复杂程度使人们认为有可能中微子振荡与其反粒子(即反中微子)是不同的。

youdao

A recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form.

最近的一项研究似乎指出了一个事实，当物质和反物质最初被创造出来的时候，有更多的物质粒子，这使得我们生活的宇宙得以形成。

youdao

It has to be part of a theory, and then trying to adjust it so it can be incorporated, you discover anti-particles.

要想使理论合理,然后试着去调整,使之和实际相符,结果就找到了反粒子

耶鲁公开课 - 基础物理课程节选

You've got to think about what they mean, and that's one of the best things about physics because here's a person who is not looking for anti-particles.

你得去思考它们的意义,这是物理学最美妙的地方,因为有位仁兄本不是去找反粒子的

耶鲁公开课 - 基础物理课程节选

There it meant something much more interesting, mainly anti-particles accompanying particles.

而那里说的是一些更有趣的东西,大多数反粒子与粒子成对出现

耶鲁公开课 - 基础物理课程节选

From that data, its computers were able to positively identify 18 anti-alpha particles created.

FORBES: Scientists Detect Heaviest Known Antimatter Particle

The detector also enabled an analysis of the production rate of the anti-alpha particles, which was consistent with expectations.

FORBES: Scientists Detect Heaviest Known Antimatter Particle

When all the annihilations between matter and anti-matter particles had occurred (an event that took less than a second) what was left was all the matter that we see around us.

BBC: The problem with anti-matter