An electric current is the movement of an electric charge that carries electrons.

电流是携带电子的电荷的运动。

This happens because of unbalanced electrical charges in the molecules.

这是因为分子中的电荷不平衡。

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，它带有正电荷。

When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.

当能量形成的导线剥离空气中带负电荷的电子时，就使平面上朝着带负电荷的电极移动的分子成为电离。

You could say why the astronomer got a charge out of it, why he was drawn to it, how it's a polarizing discovery, how to put a down-to-earth guy into orbit.

你可以解释为什天文学家从中得到了一个电荷，为什他会被吸引，这是一个两极分化的现，如何使一个地球人进入轨道。

The current is the charge flow per unit time.

电流是每单位时间流动的电荷。

A human heartbeat is regulated by electrical charges that signal muscles to contract and release.

人类的心跳是由电荷调节的，它向出收缩和释放的信号。

People struck by lightning DO NOT carry a charge.

被闪电击中的人不带电荷。

These patchy charges can attract neighboring molecules to each other.

这些区域性电荷会吸引周围的分子。

His experiment is to make a fine mist of a solvent like water, and to provide an electrical charge to those little droplets that constitute the mist, and to direct that at the object.

他的实验是制造一种像水一样的溶剂的细雾，并给这些构成雾的小水滴提供电荷，并将电荷指向物体。

That is because the aluminum foil will conduct away the electricity.

这是因为铝箔能导走电荷。

For anti-matter, the electrical charge of these particles is reversed.

而在反物质当中，这些粒子带有的电荷则是相反的。

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

每当电子供应过剩时，物体就会产生负电荷。

Small particles of ice and water rubbing together in the cloud create an electrial charge.

云中的小冰晶颗粒和水互相摩擦，产生了电荷。

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.

原子核外面是带负电荷的电子。

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

负电子会带负电荷。

Even when we look at every component of the bee separately, we'll find a masculine and feminine aspect, until we reach the level of the atom, in which we encounter a positively charged core surrounded by negatively charged electrons.

即使我们单独观察蜜蜂的每一个组成部分，我们也会现一个男性和女性的面，直到我们达到原子的水平，在这个水平上，我们会看到一个被带负电荷的电子包围的带正电荷的核心。

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：我们人体带微量正电荷，而地球带微量负电荷。

Sugar, on the other hand, is made out of much larger molecules, and at room temperature, they're locked together in a solid, so only a few charges are exposed on the outside of each crystal.

另一方面，糖是由更大的分子组成的，在室温下，它们锁定在一起形成固体，因此每个晶体外部只有少量电荷暴露出来。