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。

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。

Positively charged ions flow back in.

带正电的离子流回。

Levitt explains Zap Energy's approach passes a high current through a gas plasma of ionized atoms without negatively charged electrons or positively charged ions.

莱维特解释说，Zap Energy 的方法是将高电流通过电离原子的气体等离子体，而不带负电荷的电子或带正电荷的离子。

And these membranes are negatively charged, and help to repel the negatively charged chloride ions that are in that dissolved salt.

这些膜带负电，有助于排斥溶解盐中带负电的氯离子。

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。

Meanwhile, ion exchangers on the basal surface of the cell move the negatively charged bicarbonate ion into the extracellular space, causing an increase in pH.

同时，细胞基底面的离子交换将带负电荷的碳酸氢根离子移入细胞外，导致pH值升高。

Now he correctly surmised that these tiny positively charged ions were themselves fundamental particles: Protons. Now we're getting close to reality.

现在他正确地推测这些带正电的微小离子本身就是基本粒子：质子。现在我们离现实越来越近了。

These cells have membranes that allow certain charged ions to pass through, leaving the cell in a neutral state when it's resting.

这些细胞具有允许某些带电离子通过的膜，使细胞在静止时处于中性状态。

When a neon sign is turned on, the electric current causes some of the neon atoms' electrons to accelerate and break free of their orbits, leaving behind positively charged ions.

当霓虹灯广告牌被打开，电流使一些氖原子的电子加速并脱离轨道，留下大量带正电荷的离子。

When zinc is exposed to the acid in the lemon juice, the acid oxidises, or removes electrons from the zinc, and the resulting positively charged zinc ions move in the solution.

当锌暴露于柠檬汁的酸的时候，酸就会氧化，或者是把锌里面的电子移除，所以带正电荷的锌离子就会在溶液中移动。

Ionic solids are basically just polarity taken to the extreme, so far that instead of having a partial positive and partial negative dipole moment, the electrons have completely transferred, creating two charged ions.

离子固体基本上只是极端的极性，到目前为止， 电子已经完全转移， 而不是具有部分正偶极矩和部分负偶极矩， 从而产生两个带电离子。

Instead, the pressure arranged the helium and sodium into a kind of 3-D checkerboard pattern, forcing pairs of electrons to separate and basically hang out on their own in between the helium atoms, almost like a negatively charged ion without a nucleus.

相反，高压将氦原子和钠原子以类似3D立体棋盘的模式进行组合，强迫电子对分开，基本上都单独悬浮于氦原子之间，近似没有原子核的负离子。