In certain conditions, charge separation will occur in clouds.

在某些情况下，云中会发生电荷分离。

This situation is called a charge imbalance, or net charge separation.

这种情况称为电荷不平衡或净电荷分离。

OK. And I can measure the charge separation with this voltmeter here.

好的。我可以在这里用这个电压表测量电荷分离。

" The movement of water molecules creates a charge separation in the cloud, " he explains.

“水分子的运动在云中产生电荷分离， ” 他解释道。

The ground beneath the cloud, being an excellent conductor, mirrors the cloud's charge separation by developing an induced positive charge.

云层下方的地面是优良的导体，通过产生感应正电荷来反映云层的电荷分离。

You also learned how to notate a dipole moment or charge separation of a molecule, the actual physical mechanism behind " like dissolves like" , and why water is just so dang good at fostering life on this planet.

您还学习了如何记下分子的偶极矩或电荷分离、“同类相溶”背后的实际物理机制，以及为什么水在培育这个星球上的生命方面如此出色。