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。

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。

The electric charge simply runs through the aircraft's aluminum shell.

电荷只需穿过飞机的铝壳即可。

So this pipe now has an electric charge.

所以这根管子现在带有电荷。

Tesla's system of electric charging stations is the largest in the nation.

特斯拉的充电站系统是美的充电网络。

The region around a magnetic material or electric charge where the force of magnetism acts.

磁性材料或电荷周围，磁力起作用的区域。

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：我们人体带微正电荷，而地球带微负电荷。

For any interaction to happen, these two protons, each has a positive electric charge and so they would repel each other, so you got to get them close enough together.

为了让两个中子发生相互作用，它们各有一个正电荷因此相互排斥。所以你得让它们充分靠近。

That involves manipulating the surface electric charges of the nanoparticles to make them sufficiently and uniformly negative in a way which encourages the membrane to fuse with them.

这涉及纳米粒子的表面电荷，使其充分且均匀的负电荷，从而促使薄膜与它们融合。

And most of our atmosphere is made up of gas molecules that don't have an electric charge — they all have a balanced number of positive protons and negative electrons.

而我们的气层部分是由没有电荷的气体分子组成的——它们都有平衡数的正质子和负电子。

When set free in a container of seawater, the muscles could be jolted into action with a small electric charge to produce synchronised contractions, allowing Medusoid to swim.

当我们将放入装有盐水的容器中，那些肌肉细胞在小电荷产生的同步收缩作用下，上下摆动，梅多索依德便会游动起来。

This electric charge can propel the thought, as an electrical action, through the apparent dimensions of your physical time in such a manner that it can exist simultaneously within your past and your present.

这个电荷能够推动作为电性行动的想法，穿过你们物理时间的表面维度，以这种方式使之能够在你们的过去与现在中同时存在。

The hope is that one day we might be able to use these earthquake lights or the electric charge that causes them to help predict major earthquakes before they happen.

人们希望有一天我们能够利用这些地震光或产生地震光的电荷来帮助在地震发生之前进行预测。

A square centimetre contains about 100bn of them, all standing to attention. That greatly increases the surface area available to hold an electric charge.

每平方厘米约有1000亿条管子竖着立正，这增加了可容纳电荷的表面积。

This lack of a memory of its past, means that a black hole has only three properties: their mass, spin, and electric charge.

由于物质相关的过去记忆都已经不可考 这代表黑洞只有三个特性：他们的质、旋转、以及电荷。

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

质子带正电荷，电子带负电荷，中子则是中性的。

Some elements, like metals, have outer electrons that come by this energy super easily, so they're good at conducting an electric charge.

某些元素，如金属，其外层电子很容易获得这种能，它们就善于传导电荷。

In scientific notation, this is written as 1.6 times 10 to the minus 19, which is the electric charge of a single electron.

在科学计数法中，这被写成1.6 乘以10的-19次幂，即单个电子的电荷。

Back in 1928, the British physicist Paul Dirac suspected the presence of anti particles with an opposite electric charge.

早在1928年，英物理学家保罗·狄拉克就怀疑存在电荷相反的反粒子。

Harry felt a kind of electric charge surge through every particle of his body - they were saved.

哈利感一股电流涌过全身--　他们得救了。