The pairs of electrons are all negatively charged.

每对电都负电荷。

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

因此，气泡最终将负电的电与正电的。

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

每个水都有一个正电的端和一个负电的端。

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

强酸比弱酸更容易负电荷。

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识别盐中的阴或负电的。

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正电的球里提供负电的电。

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

有负电荷的电 和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空气中负电荷的电时，就使平面上朝着负电荷的电极移动的成为电。

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

细菌细胞壁通常负电荷，这意味着它们排斥任何碰巧负电荷的潜在有害。

Cations are positively charged and anions are negatively charged.

阳正电， 阴负电。

One ion is positively charged, the other negatively charged.

一个正电， 另一个负电。

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

负电荷的二氧化硅前逐渐被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负电，在里面正电。

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

现在让我们切换到负电的平面。

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

所以这个负电的氧气会被这个正电的碳吸引。

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

它由正电的钠和负电的氯组成。

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

当一根杆正电荷时，另一根负电荷，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.

酸是易负电荷的，意思是容易上负电荷或者失去正电的氢。

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

这导致一个正电的板，另一个 负电荷。

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

原由负电的电以一致的频率围绕正电的原核运行。