They make up the neutrons and protons found inside atoms.

构成了原中的中和质。

Some nitrogen atoms have more neutrons than others.

某些氮原比另一些氮原拥有更多的中。

We call these elemental particles protons, neutrons, and electrons.

我称之为质、中与电。

Secondly, the act of splitting atoms released two more neutrons.

其次，原裂又释放出两个中。

They're the same element, but 86 has one less neutron.

相同的元素， 86 少了一个中。

Heavy hydrogen has a neutron as well as a proton in its nucleus.

重氢的核内有一个中和一个质。

It will have only 177 neutrons.

只有177个中。

The collision first forms a neutron, and then a positron.

碰撞首先生成一个中，然后生成一个正电。

Inside DNA you would find atoms, electrons, protons, neutrons.

在 DNA 里面，你可以找到原、电、质、中。

But wait! What about the protons and neutrons and stuff?

不过，等一下！你可能会问，不还有质、中吗？

On a neutron star, I'd weigh 17 trillion pounds.

而在中星上，我的体重就17万亿磅。

Such a star is thus known as a neutron star.

这样的恒星被称为中星。

The bursts could come from neutron stars or a black hole.

爆发可能来自中星或黑洞。

He also did groundbreaking work on neutron stars and black holes.

他还在中星和黑洞方面进行了开创性的研究。

Well, there is one odd thing about neutrons.

关于中有一件奇怪的事情。

Instead of hydrogen or deuterium, it contains tritium, an isotope of hydrogen that has two neutrons, and is radioactive.

与氢或重氢相比，还含有氚——氢的一种同位素，含有两个中，具有放射性。

But they have theorized the signals could be produced by neutron stars.

他已经从理论上推测这些信号可能由中星产生的。

At an atom's heart are smaller particles like protons and neutrons.

原的中心有更小的粒，如质和中。

The collision of two neutron stars can produce huge explosions known as kilonovas.

两颗中星的碰撞可以产生被称为 “千新星” 的巨大爆炸。

Neutron stars are the remains of massive stars that have collapsed into themselves.

中星大质量恒星坍缩后的残骸。