The story in Exodus has high drama, and lots of folkloric elements including this contest between Moses and Aaron on the one hand and the magicians of Egypt on the other hand.

出埃及记》中的故事很有戏剧性，有很多民间传说的元素,由摩西和亚伦之间的较量,以及与埃及巫师的争斗。

耶鲁公开课 - 旧约导论课程节选

And, this is the difference in electronegativity between the two elements, all right?

就是在两个元素之间的,电负性的差别？

麻省理工公开课 - 固态化学导论课程节选

In this case, it's cutting up from the bottom end, which makes sense because the thing I'm looking for is always bigger than the midpoint and then, I don't know, let's pick something in between. Somebody want-- ah, I keep doing that-- somebody like to give me a number?

排除元素，这是讲得通的，因为我总是找比中点大的元素,那让我们挑一个同,中点之间的元素吧,我再来试试，谁给我个数字吧,我知道你们想给我些其他东西？

麻省理工公开课 - 计算机科学及编程导论课程节选

Where n'th is somewhere between and 2 in this case.

而在这个例子中第n个元素,就是2和5之间的一个数。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, when the value of the average valence electron energy lies between 11 eV and 13 eV, we have these elements that are neither fish nor fowl, and you'll see in a little bit their unique electrical properties.

所以，当平均价电子能,在11eV到13eV之间时，这些元素介于金属和非金属之间，你们将进一步,看到它们独特的电性质。

麻省理工公开课 - 固态化学导论课程节选