It turns out that the antibonding orbital is a little bit higher from the atomic orbital level than the bonding orbital is lower.

这证明了,反键轨道,比原子轨道高,成键轨道比原子轨道第。

麻省理工公开课 - 固态化学导论课程节选

And so this lower level is called a bonding orbital, and it is a bonding molecular orbital.

所以能级较低的轨道叫做成键轨道，这就是成键分子轨道。

麻省理工公开课 - 固态化学导论课程节选

I just want to make mention of this in case there's ever doubt, generally parentheses do solve your problem as an arithmetic but do realize this is some lower level details we'll come back to over time.

是想告诉大家如果你对某些式子的前后运算关系不确定，就加上括号,这都是一些小细节,我们以后还是会再提到的。

哈佛公开课 - 计算机科学课程节选

Another thing that these kings are seen to do, which is in a way even at a lower level, is to be herdsmen.

这些国王们平时还,做一些更加低等的事情,比如放牧

耶鲁公开课 - 古希腊历史简介课程节选

Basically if you have a number that's P in this case, than the number is lower then that shows increasing level of statistical significance.

基本上如果P,这幅图里的数比0.05更小,数字越小,表示统计学显著性越大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That's not a way that we really think about it, but I do believe that the risk level of the University's portfolio is really quite low in statistical terms -much lower than the risk level that you'd have if you had a traditional portfolio dominated by marketable securities.

这一般不是我们考虑的关键,但我相信,耶鲁投资组合的风险水平,在统计数字上是非常低的,远远低于,持有一个传统的可交易证券主导的,投资组合的beta系数

耶鲁公开课 - 金融市场课程节选