"While parts of our economy are clearly stabilizing, with the Dow Jones over 10,000 again, it is clear that other parts of the economy are still struggling.

VOA: standard.2009.12.05

What is happening is it turns out that putting the electrons in that lower energy state is stabilizing that molecule So that works.

发生的就是,把电子放在低能级状态,稳定了分子，因此这就行得通了。

麻省理工公开课 - 固态化学导论课程节选