The study appeared last month in the online journal PLoS One, from the Public Library of Science.

VOA: special.2009.08.03

You will never hear him using technical jargon artificially imported into the science of politics or the study of politics from the outside.

你不会听到他使用技术行话,做作地从学科外引入,政治科学或政治研究。

耶鲁公开课 - 政治哲学导论课程节选

This is why Aristotle does not regard the study of politics as one social science among others.

亚里士多德不将政治研究,视作和其它社会科学一样的学科,它较像是他所谓的主导科学。

耶鲁公开课 - 政治哲学导论课程节选

Today,Mars continues to excite -- not as the object of science fiction but of scientific study.

VOA: special.2010.07.28

And that's when things really get interesting and so this just hints at the types of thinking that one can derive from the field of computer science and apply either to the field itself of computer science, or whatever domain it is that you are here too study.

这样就开始有意思起来了,这仅仅是我们从计算机科学领域,获得的一些思维方式上的启示,这种思维方式不仅适用于计算机科学本身，也同样可以应用在其他的学习领域。

哈佛公开课 - 计算机科学课程节选

The study appeared in the Public Library of Science journal PLoS ONE.

VOA: special.2010.04.20

that you were coming in to study what he calls "the master science " " the science of sciences " in some respects. It is that priority that Aristotle attributes to the regime that I think is what distinguishes his kind of political science from that of today.

你正开始学习的,是他所谓的主导科学“,“科学中的科学“,就某些层面而言,就因为亚里士多德将这种优先考虑,加到政体之中，因此让他的政治科学,有别于今日的政治科学。

耶鲁公开课 - 政治哲学导论课程节选

The study appears in the June issue of Prevention Science.

VOA: special.2009.05.27

The study was published in the Public Library of Science.

VOA: special.2010.01.04

In 2000,a study funded by the National Science Foundation revealed that more than 60 percent of Puerto Ricans have Taino blood.

VOA: standard.2010.04.05

Perls and his colleagues publish their study in the online edition of the journal Science.

VOA: standard.2010.07.14