Scientists recently studied the effects of mechanical thinning on two kinds of pecan trees in the southeastern United States.

VOA: special.2009.11.10

There are groups of people who have studied the impact of Trans fats on health for a number of years.

有些人已对反式脂肪,对健康的影响进行了数年的研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

He has a Rhodes doctorate from Oxford where he studied with the Rhodes fellowship, on and on.

他拥有牛津大学的博士学位,他曾在那里接受罗兹奖学金，等等。

普林斯顿公开课 - 人性课程节选

He captured images of the spot and studied a picture that he had taken earlier of the same area on Jupiter.

VOA: special.2009.08.25

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

Scientists studied clouded leopards on the islands of Borneo and Sumatra, and in mainland Southeast Asia.

VOA: special.2010.06.22

The best work on this has been done by Elissa Newport and Sam Supalla who have studied people who have been in the United States for many, many years like 30, 40 years and seeing how well they have come to speak English.

在这方面最佳的研究,是由伊莉萨·纽波特,和萨姆·苏普拉所进行的,他们研究了在美国生活了,三四十年以上的人们,探究了这些人们讲英语的流利程度

耶鲁公开课 - 心理学导论课程节选

The United States Public Health Service and Tuskegee Institute in Alabama studied the effects of the disease syphilis on a group of poor African-American men.

VOA: special.2010.07.21

Different scientists have studied the effects of extreme conditions on the human mind and body.

VOA: special.2010.02.24

Language expert Barry Popik studied the question and wrote about it on his Web site.

VOA: special.2009.12.27

She studied communities like farmers in Southern California who depended on a common water supply.

VOA: special.2009.10.16

Scientists first studied the effects of calorie restriction on aging in the nineteen thirties.

VOA: special.2009.09.01

Researchers studied the pathways on which dopamine travels in fifty-three adults with A.D.H.D.

VOA: special.2009.09.29

Percival Lowell also studied the effect of gravity on the planet Neptune.

VOA: special.2010.07.11

Mutallab,an engineering student who studied in Britain, told investigators he was acting on instructions from al-Qaida and got the explosive materials in Yemen.

VOA: standard.2009.12.26