Such interactions between uncharged molecules are called van der Waals forces.

这种不带电分的相互叫做范德华力（Van Der Waals Forces）。

Next question: What is the force between two uncharged plates due to quantum vacuum fluctuation? PMS?

下一个问题，在电磁真空涨落作用下块不带电的平板间的作用力是什么？PMS。

As long as protons are available, the bicarbonate ions can grab a second proton to become uncharged carbonic acid.

只要质可用， 碳酸氢根可以抓住第二个质， 变成不带电的碳酸。

Oils have notoriously non-polar molecules, so suddenly there's this mass of uncharged gunk interfering with the nice, orderly arrangement of polar water molecules.

众所周知，油具有非极性分，所以突然间， 大量不带电荷的物质干扰了极性水分的有序排列。