There's a small solenoid under there that will push the domino up every minute.

下面有一个小螺管，每分钟都会把多米诺骨牌推上去。

See, that coil of wire is a special shape called a solenoid.

你看，那一圈一个特殊的形状 它被称为螺管。

The main component of the composition was the solenoid of the superconducting magnet they were still installing.

组成的主要部件他们仍在安装的超导磁体的螺管。

In the U.S., General Atomics has been able for example to deliver the first set of the central solenoid, ” said Bigot.

在美国，通用原子航空系统公司已经能够交付第一批中央螺管。”

We also talked about the forces between two parallel wires, and the magnetic field created by a solenoid.

我们还讨论了两条之间的力，以及螺管产生的磁场。

You know, standardized platform with the motors and the battery when it operates, little solenoids that will lock it in place and get low-voltage power.

还有带着发动机和池的标准台，还有可以固定在一个地方收集低压力的小螺丝管。

And when a solenoid has a current running through it, it produces a magnetic field, basically all of which goes through the inside of the coils.

当螺管有流流过它时，它会产生一个磁场，基本上它会在圈内部通过。

This torus has a set of toroidal electromagnetic coils wrapped around it, paired poloidal coils above and below it, and a solenoid running through the middle (see panel 1).

这个圆环周围缠绕着一组环形磁圈，上下成对极向圈，中间有一个螺管（见面板 1）。

If you curl your right hand around the solenoid so that your fingers point in the direction of the current running through the loops, your thumb will point in the direction of the magnetic field.

如果您将右手卷在螺管周围，使您的手指指向通过回路的流方向，而您的拇指指向磁场的方向。