During this period, hair grows at a rate of about three tenths millimeters a day, or one centimeter a month.

VOA: special.2011.04.05

When the charge is applied, if the upper plate is negative, we would expect that the negative droplet would be repelled at a rate exceeding the gravitational fall.

当电荷起作用时，如果上边的板子是负电的，我们可以期待负电的液滴会,超过重力下降速度的速度被排斥。

麻省理工公开课 - 固态化学导论课程节选

If you're trying to prevent a disease that only occurs at a rate of 20 per 100,000 people you have to give the vaccine to millions in order to see if the number goes down.

如果你尝试去防治一个,发病概率为十万分之二十人的疾病,那么就必须将疫苗分发给数百万人,以观察疫苗能否降低发病率

耶鲁公开课 - 生物医学工程探索课程节选

But it is growing at a rate of fifteen to twenty percent a year.

VOA: special.2009.12.11

If so,how many chords are involved in this chord change and are they changing at a regular or irregular rate?

是否有和弦的转变，这次和弦转变一共用了多少和弦,他们的变化率是规则还是不规则的？

耶鲁公开课 - 聆听音乐课程节选

Laboratory marmosets increased weight at a rate of nine percent per ten-year period.

VOA: special.2010.12.21

At any rate, the reader must regard it as creative writing rather than simply a record of life."

无论从哪一层面来看，把它当作是极具创想的作品,而不单单是生活的记录“

耶鲁公开课 - 1945年后的美国小说课程节选

They have bred prolifically and have advanced across Australia's tropics at a rate of 40 to 50 kilometers a year.

VOA: standard.2010.02.07

Are you saying that taxing Michael Jordan, say, at a 33 percent tax rate for good causes to feed the hungry is theft?

你是说按33%的税率向乔丹征税,来支持公益事业，解决温饱是盗窃行为吗？

耶鲁公开课 - 公正课程节选

The Bank of Japan agreed to loan $115 billion to financial institutions for three months at a rate of 0.1 percent.

VOA: standard.2009.12.03

The angle is increasing at a steady rate, so we know it's going at a steady speed.

转过的角度以恒定速率增加,所以我们知道它以一个恒定的速度运动

耶鲁公开课 - 基础物理课程节选

The ILO notes that child labor is decreasing worldwide, but at a much slower rate than four years ago.

VOA: special.2010.05.17

A person has a budget constraint if the person can borrow and lend at the interest rate.

在某一利率下,人都有自己的预算限制

耶鲁公开课 - 金融市场课程节选

They found that people who spend months in space lose bone strength at a faster rate than experts had thought.

VOA: special.2009.03.10

But at any rate, it's a rather select club.

但无论如何，这是一个相当精挑细选出来的集团。

耶鲁公开课 - 死亡课程节选

Minority children, especially Hispanics, are increasing at a fast rate while the United States has fewer white children.

VOA: special.2010.03.20

We want to figure out if the harmony is changing, and if it is changing whether it's changing at a regular or irregular rate.

一是判断和声是否发生了变化，二是如果发生了变化，和声的变化频率是规则还是不规则的。

耶鲁公开课 - 聆听音乐课程节选

However,it was largely the result of businesses cutting their supplies of unsold goods at a slower rate.

VOA: special.2010.01.30

So, in general, when cells are proliferating they're dividing and they're dividing at a regular rate.

因此,大致而言,当细胞增殖时,它们是在分裂,并以受调控的频率分裂

耶鲁公开课 - 生物医学工程探索课程节选

Prices roses in May at the highest rate in a year and a half.

VOA: special.2010.06.18

That would be a portfolio where you borrowed at the riskless rate and you put more than 100% of your money into the tangency portfolio.

在这种组合里,你可以以无风险利率借贷到一些资金,从而可以投入比你本金更多的资金,来购买切线投资组合。

耶鲁公开课 - 金融市场课程节选

In five of them, the rate at which fish are being taken out of the sea has dropped to a level that should let the populations recover.

VOA: special.2009.09.08

All the sick people will come to you to buy life insurance and they will turn out to have a higher death rate than the population at large.

所有生病的人都会向你购买人寿险,而他们比普通人群,有着更高的死亡率

耶鲁公开课 - 金融市场课程节选

Since each hair grows at a different rate, this process is overlooked.

VOA: special.2011.04.05

At any rate, I don't know for certainty that I'm a harder grader, but I believe that it's the case based on reactions I get when I give the speech that I'm about to give.

不管怎么，虽然不是特确定我评分严格，但相信应该就是这样,根据我每次说这些话时得到的反应来说。

耶鲁公开课 - 死亡课程节选

In Europe,it continued to expand, but at a slower rate than earlier.

VOA: special.2010.04.06

The CDC can buy this from the manufacturer for a lower price, and when you hear about government organizations distributing vaccines to different parts of the world, they're buying at a reduced rate but it's still not inexpensive.

疾控中心可以从工厂拿到较低价格的疫苗,当你听到,政府组织向世界各地,分发派送疫苗时,他们确实给的是折扣价,但却并不那么廉价

耶鲁公开课 - 生物医学工程探索课程节选

"On a scale of ten, I would rate it at eight."

VOA: special.2010.06.14

It was--Modigliani and Miller said back then-- this was thirty or forty years ago-- that companies should really not pay dividends because dividends were then taxed at a higher rate than capital gains.

莫迪利阿尼和米勒说在那时候,大概30或40年前,公司不应分配股利,因为对股利征税的税率比对资本收益高

耶鲁公开课 - 金融市场课程节选

Then later on,whenever you want, you can take your money out Meanwhile, they invest the deposits some way or another at a higher interest rate than they pay on the deposits and they make the difference and that's how they make a profit.

然后你什么时候需要你就可以把钱取出来,同时储蓄机构以比给你的利息,更高的利息储蓄,或者投资，这就出现了差价,这就是储蓄机构盈利的方法。

耶鲁公开课 - 金融市场课程节选