So there was a good question in Wednesday's class about the de Broglie wavelength and if it can actually go to infinity.

在周三的课上有个关于德布罗意波波长的问题,非常好，就是它能不能到无穷大。

麻省理工公开课 - 化学原理课程节选

I have sorted with the smaller problem 1 because that smaller problem right now is of size 1 and so it's sort of obviously the case that this cup is now sorted.

对这个较小的问题我已经排好序了,因为在这个小问题中只有1个元素1,那么很明显,这个杯子已经是有序的了。

哈佛公开课 - 计算机科学课程节选

Nobody really sees the reason for this; it's all a question of theory, so we have to think a little bit about theory.

没人对此刨根问底,这只是个理论问题,所以只要了解理论就好

耶鲁公开课 - 金融市场课程节选

If you substitute it all in, you get basically order 2 to the n.

得到的是2的n次方个基本问题，指数级的，这是个问题，好。

麻省理工公开课 - 计算机科学及编程导论课程节选