eastern daylight time to my office to my e-mail address So, this is an example: lazy college professors never produced officially educated graduates to dramatically help executives trim yearly losses.

用电子邮件发给我或者发到我办公室也可以,这是一个例子：,一些懒的教授从来没有,正式的培养研究生,帮助主管们减少亏损。

麻省理工公开课 - 固态化学导论课程节选

This e term here is the energy, or in our case when we talk about an electron in a hydrogen atom, for example, the binding energy of that electron to the nucleus.

这里的“E“是指能量，或者在我们谈论一个,氢原子的电子时，举例来说，是电子对于原子核的结合能。

麻省理工公开课 - 化学原理课程节选