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

唯一一个可能没有子费密子是什么？

Thus, you emit 180 anti particles per hour in about 4,000 per day.

因此，你每小时释放一百八十个子，每天大约四千个。

If you're lucky and avoid being destroyed by antimatter, you'll be the seed of a future galaxy.

你如果很幸运没被子破坏，你就成为了未来星系中种子。

Scientists tried to answer this question by creating anti particles in laboratory.

科学家们试图通过在实验室制造子来回答这个问题。

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

每次科学家创造或摧毁一个新子，子就会相地产生或消亡。

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

他预测和随后物质发现证实了宇中每个子都有相子。

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

毕竟，当子遇到子时，就会发生所谓湮灭。

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

) 可能存在由子构成整个世界和人。

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

不久之后，每十亿个子和子，就有一个额外子。

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

原因是子和子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 好吧，所以子是那些对子。

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

空间中量子涨落在无时无刻地创造一对子和子，只为了在瞬间之后相互湮灭。

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

第一个子是美国物理学家卡尔·安德森在1932年发现。

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

P 和 T。对称性 C 意味着子和子定律相同。

In practice, obtaining anti particles is a very time-consuming, complex and expensive undertaking.

在实践中，获得子是一项非常耗时、复杂和昂贵工作。

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

后来，由于先进技术，物理学家不仅能得到子，而且能得到整个原子、氦和氢。

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子，我们也需要找到一种方法回到遥远过去。

Back in 1928, the British physicist Paul Dirac suspected the presence of anti particles with an opposite electric charge.

早在1928年，英国物理学家保罗·狄拉克就怀疑存在电荷相子。

Every moment, countless quarks pop into existence, along with their anti-particle enemies, before doing furious battle and annihilating each other in an instant.

每时每刻，都有无数夸克子，和它们子敌人一起出现，然后进行激烈搏斗，并在瞬间就互相湮灭。

Turtles? Whatever... Look, all that's required for the creation of matter an imbalance of particles and anti-particles. At least, that's what the math says.

海龟？不管怎么样.....你想，所有这些宇形成所需东西都对子和子失衡有着重要作用。至少，这就是数学所讲。