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。

One way that methane is taken out of the atmosphere is through reactions with chlorine ions over the ocean, a process that preferentially targets the lighter sort of methane.

从大气中提取甲烷的一种方法是通过与海洋上空的氯离子反应，这一过程优先针对较轻的甲烷。

Solomon says that hydrochloric acid latches onto the surface of the smoke particles and reacts with other molecules to produce molecular chlorine, which is broken down in sunlight to highly reactive 'ozone-eating' chlorine ions.

所罗门表示，盐酸附着在烟雾粒子表面，并与其他分子反应，生成分子氯，该氯在阳光下分解为高度反应性的“臭氧消耗”氯离子。