Remember that these cells are relatively large compared to bacteria and so diffusion doesn't occur very quickly over this length scale.

要知道这些细胞相对细菌而言,还是比较大的,扩散作用在这种尺度上,发生得不是那么快

耶鲁公开课 - 生物医学工程探索课程节选

And we pride ourselves in giving you a rapid return, but there is a tradeoff.

我们对你们成绩回升的那么快很自豪，但你需要权衡。

麻省理工公开课 - 固态化学导论课程节选

Your compressing it really fast, all right, so you're changing the pressure.

你把它压缩的非常快，好的，那么你改变了压力。

麻省理工公开课 - 热力学与动力学课程节选

So the DNA is going to get spread out on this gel according to size, with the small ones going farther and the large ones not going as far.

因此DNA会根据大小,在凝胶上分散开,小的片段会快一些,大的片段不那么快

耶鲁公开课 - 生物医学工程探索课程节选

g has to be less than r for this to make sense because if g--if it's growing faster than the rate of interest, then this infinite series will not converge and the value would be infinite.

必须小于r才行得通,因为如果g比利率涨的还快,那么这个无穷序列就不会收敛,价值就是无穷了

耶鲁公开课 - 金融市场课程节选