英汉词典

1.For each particle there should be a corresponding antiparticle with exactly the same mass and lifetime but with an opposite electrical charge.

每个粒子都应该对应着一个反粒子，它们的质量和寿命完全相同，但带有相反的电荷。

2.The symbol used to denote an antiparticle is the same symbol used to denote its normal matter counterpart, but with an overstrike.

过去常用于表示一个反粒子的符号是以用来 表示它的常态物质版本的相同符号，仅有少许不同。

3.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。

4.Thecurrent "standard model" of physics holds that each particle -protons, electrons, neutrons and a zoo of more exotic particles - has itsmirror image antiparticle.

在当前有关物理学的“标准模型”中，包括质子、电子、中子以及大量更怪异粒子在内的每一种粒子都有其反粒子“镜像”。

5.The polarised photons were able to take the place of the particle and the antiparticle in Dr Hardy's thought experiment because they obey the same quantum-mechanical rules.

极化的光子可以代替哈迪的思想试验中的粒子和反粒子，因为他们遵守同样的量子力学规则。

6.He further predicted that every elementary particle with a spin has its counterpart with the same mass but opposite electric charge, or that a particle has an antiparticle.

他进一步预言每一种自旋为的基本粒子都有质量相同但电荷相异的对应粒子，或者说，就是每个这样的粒子都有一个反粒子。