During this part, when you're doing a quarter of a circle, this is supposed to be a quarter of a circle.

在这部分,当你沿着四分之一圆运动,这就是个一个圆的四分之一

耶鲁公开课 - 基础物理课程节选

That would be like a quarter of 1% to postpone your payment by another year; so time was really cheap.

也就是说只需要付1%的1/4就能,延迟一年还款,时间的价值很低

耶鲁公开课 - 金融市场课程节选

Pick a time. Let's say, if I go a quarter of a circle, I expect to be moving to the left.

选一个时间,例如我走四分之一圈,我想向左走

耶鲁公开课 - 基础物理课程节选

So, this is about a quarter of the density of steel.

所以镁的密度是贴的四分之一。

麻省理工公开课 - 固态化学导论课程节选

The English Civil War, the Thirty Years' War, in which in parts of central Europe a quarter of the population disappeared, were killed, murdered in ways that I will unfortunately show you in a while.

欧洲近四分之一人口,死于三十年战争和英国内战,稍后我会展示给你们看,我对此也很难过

耶鲁公开课 - 欧洲文明课程节选

It was over here. Because the square root of a quarter is not smaller than a quarter it's bigger than a quarter. Right?

答案超出了这个区间,因为0。25的平方根会比0。25大,是应该比0。25大对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

All of those slave societies had a population of slaves that was from one-quarter to one-half, and sometimes more, of the total population.

这些奴隶社会的奴隶人口都占总人口,的三分之一到一半,有时甚至更多

耶鲁公开课 - 美国内战与重建课程节选

Lane was speaking now as someone does who has been monopolizing conversation for a good quarter of an hour or so and who believes he has just hit a stride where his voice can do absolutely no wrong.

莱恩说着话，就像是在掌控着那对话,长达大概十五分钟,他相信，在那,他的声音是绝对正确的，我经常读到。

耶鲁公开课 - 1945年后的美国小说课程节选

So every gesture of the hand is going to be the equivalent of a quarter note.

那么,每个手部的动作,都相当于一个四分音符

耶鲁公开课 - 聆听音乐课程节选

Okay. Now that's a lot of people in the class, maybe a third, a quarter, or half, something like that, a lot of people in the class.

好,班里很多同学,也许是三分之一,四分之一,或一半,班里很多人这样认为

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's take a circle and just keep a quarter of the circle.

我们来画一个圆,只画四分之一圆即可

耶鲁公开课 - 基础物理课程节选

So that a half circle, instead of calling it 180 degrees, And a quarter circle, instead of 90, It's good to know certain famous angles.

半圆,不说它是180°,四分之一圆,不叫90°,知道一些常用的角度很有必要

耶鲁公开课 - 基础物理课程节选

Okay. So here we have a series of groups of two quarter notes.

好的,我们有好多的单元,由两个四分音符组成

耶鲁公开课 - 聆听音乐课程节选

Remember, I said when we do a bisection method, we're assuming the answer lies somewhere between Well, what is the square root of a quarter? It is a half.

记住，我提过当我们用二分法的时候,我们假设答案处于,上边界和下边界之间,0。25的平方根是多少？,是0。5。

麻省理工公开课 - 计算机科学及编程导论课程节选

It adds fifty percent or a half to that and that means instead of two quarter notes that we now have three and we can do the same thing to any one of these other values here and that's how we get our triple relationships.

加上了百分之五十或者说一半的原音符值,这意味着除了有两个四分音符,我们现在有三个了,我们也可以在其他这些音符值后加上附点,这就是我们如何做到三倍形式的安排的

耶鲁公开课 - 聆听音乐课程节选