Flowers naturally have a slight negative charge.

花卉通常带微弱的。

The bacteria carry a net negative charge on their surfaces.

细菌的表面带有一个。

Outside the nucleus are electrons which have a negative charge.

原核外面带的。

Electrons orbiting the nucleus have a negative charge.

围绕原核运行的带。

He, in fact, invented the designation of positive and negative charge.

事实上，正正他命名的。

The fundamental charges are a positive charge and a negative charge.

本正和。

Protons have a positive electric charge, electrons a negative charge, and neutrons are neutral.

质带正，带，中中性的。

Electrons whiz around the nucleus, their negative charge attracted by the protons' positive charge.

绕着原核旋转，它们的会被质的正所吸引。

Well, when positive and negative charges grow large enough, a giant spark occurs in the cloud.

当正积累得够多，云内就会产生巨大的闪光。

Whenever there's an oversupply of electrons an object develops an overall negative charge.

每当供应过剩时，物体就会产生。

But if the control electrode was given a negative charge, it would prevent the flow of electrons.

但如果向控制极施加，它将阻止流动。

So does the personality, through negative charges, cause boundaries to be set about its own emotional system.

人格也这样，通过，在自己的情绪系统四周树立起边界。

Besides being attracted to negative charges, platelet membranes also spread easily and defect-free over " superhydrophilic" (exceptionally water-loving) surfaces.

除了被吸引外，血小板膜也很容易在“超亲水”(特别亲水)表面扩散，而且没有缺陷。

However, it did lead to the invention of the lightning rod and the understanding of positive and negative charges.

但，它确实促成了避雷针的发明和人们对正的了解。

We add those coagulant and it’s positively charged while most of the dirt and bacteria are the negative charge.

我们加的沉淀剂带正的，而泥土和细菌带的。

You may know that like charges repel: electrons have a negative charge and repel each other.

带，彼此相斥。

It invariably carries an unconscious negative charge.

它总带有一种无意识的。

But the idea is that an electron has a negative charge.

但想法带有。

We have some negative charges out here.

我们这里有一些。

Those partial positive and partial negative charges of water?

水的那些部分正和部分？