They make up the neutrons and protons found inside atoms.

它们构了原子中的中子和质子。

Some nitrogen atoms have more neutrons than others.

某氮原子比氮原子拥有更多的中子。

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

我们称之为质子、中子与电子。

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

其次，原子分裂又释放出两个中子。

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

它们是相同的元素， 86 少了个中子。

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

重氢的核内有个中子和个质子。

It will have only 177 neutrons.

它只有177个中子。

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

碰撞首先个中子，然个正电子。

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

在 DNA 里面，你可以找到原子、电子、质子、中子。

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

不过，等下！你可能会问，不是还有质子、中子吗？

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

而在中子星上，我的体重就是17万亿磅。

Such a star is thus known as a neutron star.

这样的恒星被称为中子星。

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

爆发可能来自中子星或黑洞。

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

他还在中子星和黑洞方面进行了开创性的研究。

Well, there is one odd thing about neutrons.

关于中子有件奇怪的事情。

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，它还含有氚——氢的种同位素，含有两个中子，具有放射性。

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

他们已经从理论上推测这信号可能是由中子星产的。

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

原子的中心有更小的粒子，如质子和中子。

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

两颗中子星的碰撞可以产被称为 “千新星” 的巨大爆炸。

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

中子星是大质量恒星坍缩的残骸。