At the center of an atom is its nucleus which has a positive electric charge.

原子的中心是它的原子核，它带有正电。

These anti-erosion bathes also give 599's body a positive electrical charge.

法拉599车身经过防蚀浸泡后便会覆上正电。

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

电子绕着原子核旋转，它们的负电会被质子的正电所吸引。

A positron for example is just like an electron but it has positive charge.

比如一个正电子，就是一个电子，但是带有一个单位正电。

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

基本电是正电和负电。

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

事实上，正负电正是他命名的。

So he'd give this a positive charge.

所以他会给这个积极的充电。

And he would give this a positive charge as well.

他也会对此给予正评价。

An atom's nucleus has a positive charge.

原子核带正电。

Bees, on the other hand, develop a slight positive charge just by flying through the air.

另一边，蜜蜂通过在空中飞翔获得微弱的正电。

By applying a positive charge to the control electrode, it would permit the flow of electrons as before.

通过向控制电极施加正电使得电子可以流动。

Nature balances things out with equal positive charges somewhere else.

大自然在其他地方用相等的正电来平衡事物。

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们对正负电的了解。

Sometimes, the ground acts like an accumulator for the positive charges so that the lightning strikes direct into the ground.

有时，地面就像一个为正电的蓄电池，因此闪电直接击中地面。

An ECG tracing specifically shows how the depolarization wave during each heartbeat - which is a wave of positive charge.

心电图描记明确显示了除极波在每次心跳中是怎样运动的；除极波是一种正电的波。

And so it's going to have partial positive charges where the hydrogen is.

因此, 它将在氢气所在的地方具有部分正电。

Some of those electrons in its surface are going to be attracted towards this positive charge of the hydrogen.

其表面的一些电子将被吸引到氢的这种正电上。

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

当人体的正电与雷暴的负电相互作用时，人的头发会竖起来。

And so it's going to have a partial positive and negative charge.

因此, 它将具有部分正负电。

Positrons are essentially electrons with positive charge.

正电子本质上是带正电的电子。