In a stock repurchase, if they repurchase everybody's shares-- the same proportion--it doesn't affect that ratio.

股票回购中,若他们购回所有人的股份,相同份额比,那就不会影响比例

耶鲁公开课 - 金融市场课程节选

But if the loan to value ratio is greater than one, they won't be able to get all the money back.

但如果贷款价值比率大于1,他们就不能追回所有的贷款

耶鲁公开课 - 金融市场课程节选

That is why we don't worry about the motion of the nucleus 1 because the ratio of mass is about 2,000 to one.

这就解释了为什么我们不担心,原子核运动起来,因为原子核和电子的质量比约为2000：

麻省理工公开课 - 固态化学导论课程节选

And b, they have what's called a low expense ratio since they're easy to implement, you don't pay anyone to be brilliant to implement if for you.

但是他们的费用比率很低,因为这种做法很容易，你不需要,有多聪明就能去实施。

麻省理工公开课 - 计算机科学及编程导论课程节选

A mortgage lender doesn't want to lend more than the property is worth because that would mean a loan-to-value ratio over one.

抵押贷款的贷方,借给你的钱不会超过财产本身价值,因此贷款价值比率就会大于1

耶鲁公开课 - 金融市场课程节选