"We need to scale up our efforts delivered in Haiti, but we also need to ensure that children all over the world in the Horn of Africa, in Afghanistan,in Pakistan, in the Democratic Republic of Congo, in Sudan,in Chad all these children actually deserve and have the right to the same assistance as children everywhere else,".

VOA: standard.2010.02.04

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 then he, at the top of it-- switched over into a chromatic scale.

然后,在顶端,转换到了半音音阶

耶鲁公开课 - 聆听音乐课程节选

He probably over-judged the scale of that aristocracy.

他也许夸大了这群特权阶级的人数

耶鲁公开课 - 美国内战与重建课程节选

So, what's one over R to the 8th going to look like on this scale?

所以R分之一的8次方,在这种情况下会是什么样？

麻省理工公开课 - 固态化学导论课程节选