So the bubble ends up with negatively charged electrons separated from positively charged molecules.

因此，气泡最终将带负电的电子与带正电的分子分离。

We haven't identified which receptors recognize the anion, or negatively charged ion, in a salt.

我们尚未确定哪些受体识别盐中的阴离子或带负电的离子。

Each water molecule has a kind of positively charged end and a negatively charged end.

每水分子都有带正电的端和带负电的端。

And we feed those positively charged spheres negatively charged electrons by adding formaldehyde to the mix.

同时我们通过往混合液里加入醛给带正电的球体里提供带负电的电子。

Flowers naturally have a slight negative charge.

花卉通常带微弱的负电荷。

Outside the nucleus are electrons which have a negative charge.

子核外面是带负电荷的电子。

An object with a negative electric charge will be attracted to a positively charged object.

带负电的物体会被带正电的物体吸引。

So this negatively charged oxygen is going to be attracted to this positively charged carbon.

所以这带负电的氧气会被这带正电的碳吸引。

Now  let's switch to just the negatively charged plane.

现在让我们切换到带负电的平面。

Electrons whiz around the nucleus, their negative charge attracted by the protons' positive charge.

电子绕着子核旋转，它们的负电荷会被质子的正电荷所吸引。

See, a few of the molecules in water split up into positively-charged hydrogen ions and negatively-charged hydroxide ions.

看，水中的些分子分裂成带正电的氢离子和带负电的氢氧根离子。

The negatively charged electron and location of the positively charged hole are now free to move around.

带有负电荷的电子 和带有正电荷的空隙现在可以自由移动了。

An atom consists of negatively charged electrons orbiting a positively charged nucleus at a consistent frequency.

子由带负电的电子以致的频率围绕带正电的子核运行。

However, it did lead to the invention of the lightning rod and the understanding of positive and negative charges.

但是，它确实促成了避雷针的发明和人们对正负电荷的了解。

It invariably carries an unconscious negative charge.

它总是带有种无意识的负电荷。

We add those coagulant and it’s positively charged while most of the dirt and bacteria are the negative charge.

我们加的沉淀剂是带正电荷的，而泥土和细菌是带负电荷的。

What if we add an equal magnitude, parallel, infinite plane of negative  charges?

如果我们添加等量、平行、无限的负电荷平面会怎样？

It's made of positively charged sodium ions and negatively charged chlorine ions.

它由带正电的钠离子和带负电的氯离子组成。

Gradually the negatively charged silica precursors are attracted to the positively charged micelle template.

带负电荷的二氧化硅前体逐渐被带正电荷的胶束模板吸引。

So, let’s say we repeat the previous experiment, but we bring a negatively charged rod close to our neutral one.

所以，假设我们重复之前的实验， 但我们将带负电的棒靠近我们的中性棒。