"He deals with a lot. He becomes frustrated in this one a little bit because he gets this close all the time and then gets told 'no' over and over again.

VOA: standard.2010.07.07

This is the sort of thing that people who do numerical programming worry about all the time. And there are a lot of a little tricks they use to deal with that, they'll perturb it a little bit, things like that.

这是一些做计算编程,要时刻注意的问题,当然有的时候我们还需要,应对一些假象，比如像这样被扰乱的。

麻省理工公开课 - 计算机科学及编程导论课程节选

It has to do with frequency ratios that we'll go in to a little bit next time.

它和频率比有关,下次我们再详细介绍

耶鲁公开课 - 聆听音乐课程节选

So, I think we're a little bit out of time today, but we'll start next class with thinking about drawing radial probability distributions of more than just the 1 s orbital.

快没时间了,但我们，在下节课会讲,1s轨道以外的,径向概率分布。

麻省理工公开课 - 化学原理课程节选

We worked a little bit with this last time.

上节课中提到了一点

耶鲁公开课 - 聆听音乐课程节选