G.D.P.is the widest measure of economic activity.

VOA: special.2010.02.12

So if we compare l increasing here, so a 3 s to a 3 p to a 3 d, what we find is that it's only in the s orbital that we have a significant probability of actually getting very close to the nucleus.

我们比较当ｌ变大的时候，从３ｓ到３ｐ到３ｄ,我们可以发现只有ｓ轨道,有很大的概率,非常接近原子核。

麻省理工公开课 - 化学原理课程节选

And this is called a "Pidgin," P-I-d-g-I-n, a pidgin.

这就是所谓的"混杂语言"

耶鲁公开课 - 心理学导论课程节选

But we haven't yet addressed why, for example, a 2 s orbital islower in energy than the 2 p orbital, or why, for example, a 3 s orbital is lower in energy than a 3 p, which in turn is lower than a 3 d orbital.

但是我们还没有强调为什么，举个例子一个2s轨道能量低于2p轨道,或者为什么，举例来说它依次低于3d轨道,屏蔽一个3s轨道的能量小于3p轨道。

麻省理工公开课 - 化学原理课程节选

There are scholars of all stripes and allegiances who view P as late; and there is some very good objective evidence for dating parts of P to the post-exilic period, just as there is good objective evidence for dating parts of D and the other sources to the post-exilic period.

有各种不同见解的学者认为P资源出现较晚;,而且还有一些有力的客观证据,来确认P资源来自流放后时期，也有有力的客观资料确认D来源的时间考证,也有其他的资料来源于流放后时期。

耶鲁公开课 - 旧约导论课程节选