Fairly powerful statement, and that's another form of the first law of thermodynamics.

这是一个相当有用的表述,是热力学第一定律的另外一种形式。

麻省理工公开课 - 热力学与动力学课程节选

And you will form a crystal of sodium chloride as a result of this need to form crystal expressed through the Coulomb's Law.

你能得到氯化钠晶体,因此，形成晶体所需要的条件,在库伦定律中通篇都有表达。

麻省理工公开课 - 固态化学导论课程节选