Remember the dynamo; magnetism creates electric current.

还记得那发机吗？磁共生。

The electric current held Peter-Three fast.

彼得三号牢牢定住。

Second of all, the professor talks about electric currents.

第二，教授谈论了。

An electric current is just a flow of electrons.

是一股子。

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

是携带子的荷的运动。

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

当系统启动并运行时，和水会动。

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，从而生一小段。

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

当动时，子从原子中被撕裂并自由移动。

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

大部分种材料都是一个绝缘体，但其表面仍可带一支。

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

而种磁场会在手机接收的标签上生。

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

种子是，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。

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

你可能很熟悉些天生能够从身体发出的鱼。

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

微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.

然后通过，氧化物分解并生液态铁。

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，像一股从我俩身上穿过去了似的。

The electric current generated by these solar supply to the oxygen generators through the space station's power grid.

些太阳能生的通过空间站的网供应给氧气发生器。

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

从静到闪的任何都是子从负向正移动。

In an instant, the electric current of the bolt moves down the wire disintegrating it into a green vapor.

瞬间，螺栓的沿着线向下移动，其分解成绿色蒸汽。