Researchers at the University of Western Ontario carried out a similar study involving levels of cortisol in hair.

VOA: special.2010.10.12

He has all the information he knows that has been reported on the various elements on file cards He even carried them around in his pocket and he would look at them from time to time and try to devise a scheme.

他将所有他知道的,已经研究出来的元素的信息放到文件卡片上,他将它们随身携带在口袋里,这样他就可以时不时地看它们了,并且试图设计出一个图表。

麻省理工公开课 - 固态化学导论课程节选

A research team at the Carmabi Foundation in Curacao carried out experiments to see if the same was true for baby coral.

VOA: special.2010.08.10

It was on a sign that a student carried during a protest demonstration at a university.

VOA: special.2010.05.16

Kate Strully carried out the study while she was at the Harvard School of Public Health.

VOA: special.2009.06.09

The rivers carried dirt and pieces of stone that slowly ate away at the surrounding rock.

VOA: special.2009.10.07

The fifth only carried the green protein in its placenta tissue at birth.

VOA: special.2009.06.23

At Abilene, the cattle were put on trains and carried to Chicago.

VOA: special.2010.03.18

The study was carried out at fifty health centers across India.

VOA: special.2009.04.08

At his side,he carried an ivory and silver sword.

VOA: special.2009.12.24

As international condemnation mounts, there is also some criticism at home of how the raid was carried out.

VOA: standard.2010.06.01

At its peak in the 1870s, more than 500 long,narrow boats carried cargo on the canal.

VOA: standard.2010.04.29

In 2001,al-Qaida boasted that it had carried out the October 2000 bombing of USS Cole while the destroyer was refueling at a port in southern Yemen.

VOA: standard.2010.01.07