Remember the dynamo; magnetism creates electric current.

还记得那发？磁共生。

The electric current held Peter-Three fast.

流将彼得三号牢牢定住。

Second of all, the professor talks about electric currents.

第二，教授谈论了流。

An electric current is just a flow of electrons.

流就是一股子流。

When electric current flows, electrons are torn from atoms and move freely.

当流流动时，子从原子中被撕裂并自由移动。

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

流是携子的荷的运动。

When the system is up and running, the electric current and water will flow.

当系统启动并运时，流和水就会流动。

Electric current is produced when these electron-hole pairs are separated by an electric field.

当这些子-空穴对被场分开时，就会产生流。

The device they designed strips electrons from lactate, which creates a small electric current.

该设备能使乳酸中的子脱离，从而产生一小段流。

Denny, we're about to send a series of electric currents through your body.

Denny 我们将会让一通流流过你的身体。

Most of the material is an insulator, but its surface can carry an electric current.

大部分这种材料都是一个绝缘体，但其表面一支流。

The magnetic field creates an electric current on the tag that the phones pick up.

而这种磁场会在手接收的标签上产生流。

This electron flow is the electric current which is the reason for the battery's existence.

这种子流就是流，这就是池存在的原因。

Extremely powerful storms distort the magnetic field even futher, inducing electric currents that span the continents.

极端强大的太阳风暴会扭曲整个地球磁场，甚至会进一步影响到全球的供。

Thus, scientists coat the casing with a conducting powder and pass an electric current through it.

因此，科学家们在外壳上涂上导粉末，并通过它传递流。

You're probably familiar with these fish that send out electric currents from their bodies naturally.

你能很熟悉这些天生能够从身体发出流的鱼。

The electric current appears to cause the brain to suppress signals that affect the inner ear.

微流能够让大脑发出影响内耳的信号。

And by the passage of electric current the iron oxide is decomposed, and it produces liquid iron.

然后流通过，氧化物分解并产生液态铁。

Electric current, anything from static electricity to lightning bolts, is electrons moving from negative to positive.

从静到闪的任何流都是子从负向正移动。

When he touched me, it stung my hand as if an electric current had passed through us.

他碰我的时候，把我的手扎了一下，就像一股流从我俩身上穿过去了似的。