In 1994, the International Conference on Population and Development was held in Cairo, and for the first time, the conference report linked unsafe abortions directly to maternal death.

VOA: standard.2010.06.24

SIPC did a survey of the U.S.population and this is one of the--In 2001, this is one of the questions SIPC asked.

证券投资者保护公司做过全民调查,在2001年,证券投资者保护公司调查问卷的问题之一

耶鲁公开课 - 金融市场课程节选

What this does, when you use relative risk you take some group of the population and you establish their risk as--at one.

当运用相对危险度这个概念时,要选定一个群组,并把这个群组的风险设为1

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"So,this kind of cyclical problem of displacement is extremely unsettling for the population and limits the possibility for the population to reinvest in economic activities such as agriculture,commerce and so on and so forth,".

VOA: standard.2009.09.25

It is kind of haunting when you think it's only 1831 when he writes this, and that Civil War is still 30 years away: "Slavery brutalizes the black population and debilitates the white.

这段话在人们脑海中挥之不去,因为他写下这段话时才1831年,离开内战爆发还有30年时间,"奴隶制残害了黑人,也削弱了白人

耶鲁公开课 - 美国内战与重建课程节选

The plan has stirred opposition in Englewood, which has a large Jewish population and which is near the homes of some family members of Americans killed in the 1988 airliner bombing over Lockerbie,Scotland, for which Libya accepted responsibility and paid compensation.

VOA: standard.2009.08.24

How do we enable our population to acquire those skills and continue to develop?

我们如何使国家获得这些能力,并持续发展呢？

麻省理工公开课 - 媒体、教育、市场课程节选

Some want an independent review. And the trial's researchers, like Dr.Nelson Michael, of the Walter Reed Institute of Research in the United States, say it's unclear what difference the findings will make for areas like Africa where rates of HIV/AIDS are much higher than among the test population and where there are many strains of the virus.

VOA: standard.2009.10.20

These are called population measures because they refer to the whole population of possible outcomes and they measure the probabilities.

这些是用来度量总体的变量,因为他们对应的是总体中所有的结果,度量的是所有事件的概率

耶鲁公开课 - 金融市场课程节选

The study says the elderly are nine percent of the total population of low and middle income countries today.

VOA: special.2009.12.28

That's a real opportunity that your presence and presence of Muslim students at Princeton allows the rest of the population as well as each of the traditions.

你以及穆斯林学生的存在,都为其他的学生和宗教传统,提供了机会。

普林斯顿公开课 - 人性课程节选

The city's population grew between two thousand and two thousand seven, but not as fast as the country as a whole.

VOA: special.2009.03.20

Part of that is that along with Northern Italy, the Netherlands and England/Great Britain have, by far, the most urbanized population in Europe.

部分原因是因为和意大利北部一样,荷兰和英国拥有,欧洲到目前为止最城市化的人群

耶鲁公开课 - 欧洲文明课程节选

The ratio of nurses to population is about ten times higher in the United States and countries in the European Union.

VOA: special.2010.06.07

We've been talking about single cell or some subset of cells and propagating them so that you get a larger population of cells.

我们说到了一个细胞,或者一组细胞进行繁殖以后,你就能得到数目可观的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Within around thirty years the Census Bureau expects racial and ethnic minorities to form the majority of America's population.

VOA: special.2010.03.20

We could have gone on and studied the average at-risk population for decades and centuries.

我们本可以继续研究几百年来的,平均受危人群。

哈佛公开课 - 幸福课课程节选

The nonprofit group Population Services International and its partner Association de Sante Familiale launched the service in two thousand five.

VOA: special.2010.05.03

All states centralized, became larger and centralized their ability to extract resources from their population.

所有中央集权化制的国家,会变得更大,并集中所有能力,对人民敲骨吸髓

耶鲁公开课 - 1871年后的法国课程节选

Events are being held throughout the country to celebrate the history, culture and success of America's Hispanic population.

VOA: special.2009.09.18

So, the population surely dropped, and all the evidence we have supports that.

所以,人口当然下降了,我们所有的证据都支持并指向这一观点

耶鲁公开课 - 古希腊历史简介课程节选

Thousands were moving there. A government was needed to protect the lives and property of the new population.

VOA: special.2009.03.12

But the tribal structure of Israelite society that would develop would be strengthened by the natural division of the land into these separate geographical areas that only reinforced the tribalization of society. And these local tribes probably did assimilate elements of the local population.

但是以色列社会的部落形态却会发展,被不断地加强,因为土地自然划分为分离的地理区域,这加强了社会的部落化，这些当地的部落,很可能同化了当地人口的特点。

耶鲁公开课 - 旧约导论课程节选

Severe winter weather, heavy rains and landslides are believed to have destroyed much of the butterfly population.

VOA: special.2010.04.27

The idea is then that autistic individuals suffer from what he calls extreme male brains, and as such, it stands to reason that they'd be more sampled from the male population than the female population.

孤独症个体,患有伯龙所谓的极端男性大脑,该理论就解释了患者样本中,男性数量要多于女性数量的原因

耶鲁公开课 - 心理学导论课程节选

And the waste produced by the islands' growing human population places an increased threat on the wildlife.

VOA: special.2009.12.16

Let's say you want to see how something like cigarette smoking is changing in the population and the rates of cigarette smoking, and you want to look at people every five years from 1970 to 2000.

比如你想知道,人群中吸烟者的人数变化,和吸烟者的比例,在1970年至2000年每五年的情况

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

That is twelve percent more than last year, and equal to two-thirds of the world's population.

VOA: special.2009.11.02

Well, a cross-sectional study would mean that you'd get a random group of the population and measure them in 1970 and then take another random group five years later and measure them, but it wouldn't be the same people necessarily, it would be different groups of people.

那么,横断面研究就是,1970年你在人群中随意选择一组人,并记录下相关数据,然后,五年后再随意选择一组人记录数据,但这不需要是同一组人,通常是不同的人

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Norway has a much smaller population than the UK and they have a lot of oil up there in the North Sea.

挪威的人口比英国的要少得多,而且他们在北海拥有大量的石油。

耶鲁公开课 - 金融市场课程节选