普通食盐是钠和氯的化合物。

Common salt is a compound of sodium and chlorine.

《牛津词典》

食盐是钠和氯的化合物。

Common salt is a compound.

youdao

你将以之结尾，好吧，我们跳过那个，这是钠和氯。

And so what you're going to end up with is, well, let's go over that. Here is sodium and chloride.

youdao

It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.

这是1。7475，结论就是：,如果我使钠和氯反应，结果将会是一个晶体，一个三维排列。

麻省理工公开课 - 固态化学导论课程节选

It deconvolves that reaction of sodium plus chlorine into elementary steps that are related to electron transfer and acquisition.

它将钠和氯的反应,分解成基本的步骤,这些步骤是直接与电子的转移和获得有关的。

麻省理工公开课 - 固态化学导论课程节选

So now, let's get a sodium here, and the chloride ion next to it to the point where they are touching.

所以，我们要有一个钠离子，和氯离子放在,相互接触的一个点上。

麻省理工公开课 - 固态化学导论课程节选