So one piece has the hydrogen atom.

所以一个有氢。

A hydrogen atom is 15.5 billion times smaller than you.

一个氢比你小155亿倍。

Water is made out of two hydrogen atoms and one oxygen atom.

水分由两个氢和一个氧成。

But these carbon atoms are completely surrounded by the hydrogen atoms.

但是这些碳完全被氢包围着。

Then, scientists placed about 100 very cold hydrogen atoms into the " magnetic trap."

然后，科学家将大约100个非常冷的氢放入“磁陷阱”中。

Fluorinating agents rip other molecules apart to replace their hydrogen atoms with fluorine.

氟化剂会打破分结，然后用氟取代的氢。

And a proton is just a hydrogen atom that's lost its electron.

而这个质只是一个失去了电的氢。

You see, a water molecule is composed of two hydrogen atoms and one oxygen atom.

水分是由两个氢和一个氧组成的。

It's no bigger than five hundred, or a thousand hydrogen atoms, the smallest atom.

它的比不上五百个或一千个最小的——氢。

It is a compound formed by the combination of one nitrogen and three hydrogen atoms.

它是由一个氮和三个氢结合而成的化合物。

In a hydrogen bond, a hydrogen atom is shared, also unequally, between atoms.

在氢键里，氢在之间也被不平等共享。

In their core, nuclear fusion crushes hydrogen atoms into helium releasing a tremendous amount of energy.

在恒星中心，核聚变使氢压缩成氦，并释放出巨大的能量。

The mass of a helium atom is less than the combined mass of two hydrogen atoms.

一个氦的质量会小于两个氢的总质量。

In a molecule of CH4, the hydrogen atoms are spatially oriented towards the centers of...- Tetrahedrons.

甲烷分中，氢的空间位置是朝向什么的中心？- 四面。

But unlike the sun, it doesn't fuse hydrogen atoms into helium to create energy and heat.

但与太阳不同的是，它不会将氢聚变成氦产生能量和热量。

Hmm. Of course, that's like saying you are the most important electron in a hydrogen atom.

当然 这就像是说你们是氢中最重要的电一样。

In the Sun, these objects are hydrogen atoms, flung together by immense pressure, to form helium atoms.

太阳里，这些物是氢，在巨大的压力下飞撞在一起，形成氦。

This perfect amount is the equivalent of five hydrogen atoms per cubic meter of space, on average.

这完美的量就相当于平均每一立方米内有5粒氢。

The growing radiation from those first stars ionized hydrogen atoms, split them back into protons and electrons.

随着初代恒星发出的辐射越越大，电离的氢再次被分解为质和电。

'Cause, you see, there's only one electron in a hydrogen atom. Best and brightest, my sweet patootie.

因为 你们想啊 氢只有一个电 这也算最优秀最聪明啊 我的老天爷。