What is the only fermion that may not have an antiparticle?

唯一一个可能没有反粒子的费密子是什么？

His prediction and the subsequent discovery of antimatter confirmed that every particle in the universe has a corresponding antiparticle.

他的预和随后反物质的发现证实了宇宙中的个粒子都有相应的反粒子。

Each time scientists create or destroy a new particle, an antiparticle is born or dies accordingly.

次科学家创造或摧毁一个新粒子，反粒子就会相应地产生或消亡。

It's just one way of understanding how particles of matter may be similar to and different from their antiparticles.

这仅是从一方面来了解粒子和物质与它们的反物质的异同。

Later, thanks to advanced technologies, physicists were able to obtain not just antiparticles, but whole anti-atoms, anti helium, and antihydrogen.

后来，于先进的技术，物理学家不仅能得到反粒子，而且能得到整个反原子、反氦和反氢。

After all, when an antiparticle meets a particle, a so-called annihilation occurs.

毕竟，当反粒子遇到粒子时，就会发生所谓的湮灭。

And observing how they are like and unlike their antiparticles could help us understand the very nature of the universe.

可到它们与对应反物质的异同，这可帮助我们了解宇宙的本质。

The first antiparticle was discovered by American physicist Carl Anderson in 1932.

第一个反粒子是美国物理学家卡尔·安德森在1932年发现的。

A little later, for every 1 billion particles and antiparticles, there was one extra particle.

不久之后，十亿个粒子和反粒子，就有一个额外的粒子。

) There could be whole antiworlds and antipeople made out of antiparticles.

) 可能存在反粒子构成的整个反世界和反人。

The reason is that the laws of physics are not quite the same for particles and antiparticles.

原因是粒子和反粒子的物理定律并不完全相同。

And I've seen this one in anti-clockwise All right, so antiparticles are those that are against particles.

我看过这个逆时针的 好吧，所反粒子是那些反对粒子的。

Quantum fluctuations in empty space are constantly creating pairs of particles and antiparticles, only for them to be annihilated an instant later.

空间中的量子涨落在无时无刻地创造一对粒子和反粒子，只为了在瞬间之后相互湮灭。

P, and T. The symmetry C means that the laws are the same for particles and antiparticles.

P 和 T。对称性 C 意味着粒子和反粒子的定律相同。

Even if we learn how to safely approach antiparticles, we'll need to find a way to travel far back into the past.

即使我们学会了如何安全地接近反粒子，我们也需要找到一种方法回到遥远的过去。

By 2022, scientists plan to construct a portable trap for antiparticles and then drive the antimatter in a truck several hundred meters to another site for further experiments.

到2022年，科学家们计划建造一个便携式反粒子装置，然后用卡车把反物质开到几百米外的另一个地点进行进一步实验。

Scientists use special electromagnetic traps called the quadrupole-loffe configuration which for a short time prevents particles and antiparticles from coming into contact with and annihilating each other.

科学家们使用了一种特殊的电磁陷阱，叫做四极 loffe 配置，它能在短时间内防止粒子和反粒子相互接触和湮灭。

Whatever look all that's required for the creation of matter is an imbalance of particles and antiparticles at least that's what the math says math schmath.

无论看起来如何，创造物质所需要的都是粒子和反粒子的不平衡，至少这就是数学上所说的 math schmath。

At the blow of a cosmic whistle, every particle of matter with a particle of antimatter to its immediate right will merge with that antiparticle to —poof! — both annihilate.

在宇宙的一声令下，个物质粒子会与其右边的反物质粒子合并，噗！两者都湮灭。

Oh so that's an antiparticle All right well you heard it first here at English hot So antibarticles are not a good thing to have around Now.

哦，那是反粒子 好吧，你是在 English hot 第一次听到它的，所反粒子现在不是一件好事。