That can be used to drive a current through an external circuit.

通过外部电路就可以利用这一点来导通电流。

It also drives ocean currents, which help regulate temperatures around the globe.

它还驱动洋流，有助于调节全球温度。

These alternating charges can drive a current, turning the electrocyte into a biological battery.

这些交变电荷可以驱动电流，将电细胞变成生物电池。

This difference in charge, or voltage, meant that the compressed crystal could drive current through a circuit, like a battery.

这种电荷或电压的差异意味着压缩晶体可以驱动电流通过电路，如电池。

Winds around a persistent high pressure system drive ocean currents, creating a vortex, known as a gyre, causing debris to collect in a central location.

持续高压系统周围的风驱动洋流， 形成一个称为环流的涡流，导致碎片聚集在中心位置。

This heat drives the convection currents in the mantle, causing tectonic plates to move and interact, leading to the formation of volcanoes at certain plate boundaries.

这种热量驱动地幔中的对流，导致构造板块移动和相互作用，导致某些板块边界形成火山。

We're moving, moving to actually is if we drive current in the opposite direction in the tether and if we could force the current to go the other way it becomes a propulsive device, so a propellantless spacecraft.

我们在移动，实际上是如果我们把系链上的电流往相反的方向牵引，如果我们能迫使电流往相反的方向流动，它就变成了一个推进装置，就是一个无推进器的航天器。