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子或带负电的子。

Yes. High levels of polyatomic anions released in the atmosphere.

大量的多原子负子释放进了大气中。

We got something! A huge release of anions.

有情况了 大量负子释放。

But they're really just positively-charged cations — like calcium, sodium, and potassium — and negatively-charged anions, like phosphate, sulfate, and bicarbonate.

但它们实际上只是带正电荷的子——比如钙、钠和钾——和带负电荷的阴子，比如磷酸盐、硫酸盐和碳酸氢盐。

Cations are positively charged and anions are negatively charged.

子带正电， 阴子带负电。

So cations only react with anions to form new compounds.

所以子只与阴子反应形成新的化物。

And this became an anion, because it's negative.

而这变成了一个阴子，因为它带负电。

And anions are going to be negative.

阴子将是负的。

And so we're going to have a cation and an anion.

所以我们将有一个子和一个阴子。

They have a wide anion gap acidosis.

严重的阴子间隙增高性酸中毒。

And don't just think that there's one anion and one cation.

不要只是认为只有一种阴子和一种子。

Chlorine which is going to be the anion.

氯, 它将成为阴子。

As oxygen becomes pressurized, it forms large amounts of superoxide anion (O2) and peroxide (H2O2), which are highly toxic to living cells.

当氧气被施加压力时，会形成大量的超氧阴子和过氧化物，这些对活细胞有剧毒。

But how do we know which ions are cations and which are anions?

但是我们怎么知道哪些子是子哪些是阴子呢？

And so we're going to break it apart into its cation and its anion.

所以我们要把它分解成子和阴子。

Now what about the nitrate? Also anion.

那么硝酸盐呢？ 还有负子。

Now I've got a theoretical salt with cations and anions and I'm simply going to lower the Ksp value.

现在我得到了一种含有子和阴子的理论盐，我只需降低 Ksp 值。

And then also the nitrate anion as well.

然后还有硝酸根阴子。

Nitrates, sulfates and phosphates are really common and they're always anions.

硝酸盐、硫酸盐和磷酸盐很常见， 而且它们总是阴子。

We know that chlorine is a gas from the right side of the periodic table, so that is an anion.

我们知道氯是元素周期表右侧的一种气体， 所以它是一种阴子。