Some of the electrons or ions then collide with the drops and stick to them.

这时有些电子或离子与油滴碰撞而粘附在油滴上。

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Clay surfaces, groups on polymer chains, colloids and other materials have distinct, negatively charged areas or ions.

粘土表面、聚合物链上的化学基、胶体和其它的材料上都有清楚的带负电区域或离子。

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Quantum algorithms have been processed before, but only in exotic systems using lasers or ions suspended with strong magnets.

在以前，量子算法也被提出过，但只适用于一些奇特的系统，这些系统使用了悬浮于强磁体的激光束或离子。

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So we haven't gotten to molecules yet, we're just talking about single atoms or single ions, but what's nice is just talking about this very straightforward principle of atomic radius.

我们还没有开始讲分子，我们仍然只是在讨论单个原子或离子，但它的好处在于可以讨论,这个关于原子半径的非常简单直接的原理。

麻省理工公开课 - 化学原理课程节选

You turn on your lamp, it happens pretty fast because current can flow very quickly through wire or through a charged - a solution of ions.

你打开灯 灯马上就亮了,电流可以迅速通过,电线或者带电荷的--电解质的溶液

耶鲁公开课 - 生物医学工程探索课程节选

Let's move on to the last topic in terms of this first exam, which is thinking about the idea of isoelectronic atoms, or isoelectronic ions. And isoelectronic is very straightforward, it just means having the same electron configuration.

下面我们继续讲第一次考试的最后一个主题，也就是等电子原子，或等电子离子的概念，“等电子的“是非常直接的表达，它的意思就是具有相同电子排布的。

麻省理工公开课 - 化学原理课程节选

For example, in 2007, US researchers built tiny wind engines that created a "breeze" made up of charged particles, or ions, to cool computer chips.

BBC: IBM aims to cool chips with water

This molecular mouthful has the rare ability among solvents of being able both to dissolve cellulose and to act as an electrolyte that is, a chemical that can carry current between the electrodes of a battery in the form of charged molecules, or ions.

ECONOMIST: Storing electricity

So it is funding research into getting microorganisms to extract energy from things like metal ions abundant in the earth or solar electricity.

FORBES: Far-Out Energy Technologies Win Government Cash