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

每当电供应过剩时，物体就会产生负电荷。

As a result, strong positive charges develop in the upper region of a cloud with strong negative charges developing in the lower regions.

因此，强正电荷在云的上方形成，而强负电荷在云的下方形成。

The bacteria carry a net negative charge on their surfaces.

细菌的表面带有一个负电荷。

Outside the nucleus are electrons which have a negative charge.

原核外面是带负电荷的电。

And the negative electrons are going to have a negative charge.

负电会带负电荷。

Now, more research on this topic definitely needs to be done, but the basic idea is that we as humans have a slightly positive electric charge on our bodies, and the Earth has a slightly negative electric charge.

当然，关于这个话题还需要进行更多的研究，但其基本理念是：我人体带微量正电荷，而地球带微量负电荷。

The term " lone wolf" has quite a negative charge in society, because it used to describe people whose solitude was a breeding ground for hate that has lead to violence.

“独狼”这个词在社会上有相当大的负面影响，因为它用来描述孤独作为导致暴力的仇恨的温床的人。

Remember that at rest, cells are negatively charged relative to the slightly positive outside environment and when they depolarize, the cells become positively charged, leaving a slightly negative charge in the outside environment.

要记住在静息状态下，细胞带负电，其外部环境则相对稍带正电；当它去极化时，细胞带有正电，它的外部环境带有负电。

Now remember back how every neuron in your body has a membrane that keeps positive and negative charges separated across its boundaries, like a battery sitting around waiting for something to happen?

现在还记得你体内的每个神经元是如何有一层膜正电荷和负电荷隔开边界的，就像一个电池静静地等待事情发生一样？

When a voltage is applied to these plates, a positive charge builds up on the surface of one and a corresponding negative charge on the other.

当导电板被施加电压时，其中一块导电板的表面产生正电荷，另一块导电板的表面则产生相应的负电荷。

When the positive charge of your body interacts with the negative charge of the storm, it makes your hair stand up.

当人体的正电荷与雷暴的负电荷相互作用时，人的头发会竖起来。

Inside atoms, you will find particles such as protons, which have a positive electrical charge, and electrons, which usually have a negative charge.

而在原内部，你会发现一更小的粒，如质和电，质带有正电荷，电则带有负电荷。

These normally have small gaps between them and have a negative electrical charge, both of which prevents large molecules from filtering through.

通常在它之间具有小间隙，并带有负电荷，这两者都是为了防止大分滤过。

Since chloride has a negative charge, it makes the inside of a cell more negative, and that inhibits an action potential.

由于氯离带负电，这可导致细胞内负电荷积聚，来抑制动作电位。

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

电带负电荷，彼此相斥。

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

除了被负电荷吸引外，血小板膜也很容易在“超亲水”(特别是亲水)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.

但是，它确实促成了避雷针的发明和人对正负电荷的了解。

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

我加的沉淀剂是带正电荷的，而泥土和细菌是带负电荷的。

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

但如果向控制电极施加负电荷，它阻止电流动。

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

人格也是这样，通过负电荷，在自己的情绪系统四周树立起边界。