"I think the theme that comes out is really the unity of mankind, that we are all the same, the things that we share are things like family, like faith,like friendship.
VOA: special.2009.11.20
These are all isoelectronic, they all have the same electron configuration. And we can also think about going back to atomic size for a second.
这些都是等电子的,它们都有相同的电子排布,而,我们还可以再回想一下原子尺寸的概念。
I'm getting--we're all lowering-- all of our shares are going down by the same amount.
我们的分子都在降低,我们的股票都降低了相同数量
应用推荐