The pairs of electrons are all negatively charged.

每对电子都带负电荷。

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。

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

每个水分子都有一个带正电的端和一个带负电的端。

And stronger acids become negatively charged more easily than weak acids.

强酸比弱酸更容易带负电荷。

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。

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甲醛给带正电的球体里提供带负电的电子。

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。

When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.

当能量形成的导线剥离空气中带负电荷的电子时，就使平面上朝着带负电荷的电极移动的分子成为电离。

Bacterial cell walls are often negatively charged, which means that they repel any potential harmful molecules that also happen to be negatively charged.

细菌细胞壁通常带负电荷，这意味着它们排斥任何碰巧带负电荷的潜在有害分子。

Cations are positively charged and anions are negatively charged.

阳离子带正电， 阴离子带负电。

One ion is positively charged, the other negatively charged.

一个离子带正电， 另一个带负电。

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。

Now, one face of the electrocyte is negatively charged outside and positively charged inside.

现在， 电细胞的一个面在外面带负电，在里面带正电。

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

现在让我们切换到带负电的平面。

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

所以这个带负电的氧气会被这个带正电的碳吸引。

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。

And when one rod is positively charged, the other is negatively charged, and vice versa.

当一根杆带正电荷时，另一根带负电荷，反之亦然。

Acids are molecules that easily become negatively charged, whether that means easily gaining a negatively charged electron or easily losing a positively charged hydrogen ion.

酸是易带负电荷的分子，意思是容易带上负电荷或者失去带正电的氢离子。

This results in one positively charged plate and one negatively charged plate.

这导致一个带正电的板，另一个 负电荷。

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

原子由带负电的电子以一致的频率围绕带正电的原子核运行。