Chloramines are a group of chemical compounds that contain chlorine and ammonia.

氯组含有氯和氨的化合物。

It turns out that the chlorine odor you associate with pools isn't actually chlorine, that's also chloramine.

事实证明， 您与游泳池相关的氯气味实际上并不氯，它也氯。

Once it's part of a chloramine molecule, that killing power goes way down.

旦它成为氯分子的部分， 杀伤力就会下降。

When urea comes in contact with chlorine, it swaps out its hydrogens for chlorine, and voila, chloramine is born.

当尿素与氯接触时， 它会将氢换成氯，瞧，氯就诞生了。

That chloramine is what actually irritates your eyes, not the cleaning stuff that was put in the pool, originally.

真正刺激眼睛的氯，而不最初放入池中的清洁剂。

This way, you'll protect yourself from the toxic chloramine vapours and other hazardous products that form as a result of their combination.

这样，你可以保护自己免受有毒氯蒸气和其他由于它们的组合而形成的有害产品的侵害。

Since sodium hypochlorite is the active ingredient in chlorine-based bleach, it may first decompose to form hydrochloric acid, which can then lead to the formation of chloramine vapours.

由于次氯酸钠氯基漂白剂的活性成分，它可能首先分解形成盐酸，然后形成氯蒸气。