And so hydrogen bonds are incredibly important.

所以是非常重要。

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

在里，原子在原子之间也被不平等共享。

Hydrogen bonds are so strong that it takes a lot of energy to break them.

非常强大，需要大量量破它们。

And the most famous one is called hydrogen bonds.

其中最着名是。

So, hydrogen bonds form much more frequently than they break and beautiful structures start to emerge from the chaos.

所以，成比断开还频繁，混乱中，开始呈现出新美妙结构。

They're held in place pretty rigidly by all the hydrogen bonds surrounding them.

它们被周围牢牢地固定在原地。

Now a specific type of dipole-dipole is going to be a hydrogen bond.

现在，偶极子-偶极子特定类型是。

Hydrogen bonds are going to form when we have hydrogen bonded to either oxygen, nitrogen or fluorine.

当与氧、氮或氟结合时, 就会成。

But a single water molecule in ice will have more molecules hydrogen bonded to it than in liquid water.

但冰中单个水分子将比液态水中具有更多分子。

Hydrogen bonds form and break like high school relationships, that is to say, quickly.

快速成再断开，就好比是高中生之间关系，真是速战速决。

Hydrogen bonds are going to occur, lots of people think it's between hydrogen and something else.

将会发生, 很多人认为它是在和其他东西之间。

The bases pair up, forming hydrogen bonds, and the DNA forms a twisted shape that is known as a double helix.

碱基配对，成，DNA 成扭曲状，被称为双螺旋结构。

And so in water we have hydrogen bonded to oxygen.

因此在水中，与氧成。

One hydrogen bond looks like this.

一个是这样。

But it compensates with a huge number of hydrogen bonds.

但它通过大量进行了弥补。

The nucleotides on one strand pair up using hydrogen bonds with nucleotides on the opposing strand to create the double-stranded DNA.

一条链上核苷酸通过与相对链上核苷酸配对，成双链DNA。

Now let me show you where the hydrogen bond is.

现在让我告诉你在哪里。

Water has a special kind of interaction between molecules that most other substances don't have, and it's called a hydrogen bond.

水，同大多数其他物质不同，水分子之间有一种独特相互作用叫做。

So hydrogen bond is going to occur when we have hydrogen bonded to either a nitrogen, oxygen or a fluorine.

因此, 当与氮、氧或氟结合时, 就会发生。

Urea breaks hydrogen bonds between molecules.

尿素破坏分子间。