The group says it could be hard to stop experimental organisms from entering the natural environment.

VOA: special.2010.07.20

There's no heat flowing from the environment to the system. I have to define my terms.

系统与外界间,并没有热传递发生。

麻省理工公开课 - 热力学与动力学课程节选

These are things that must be taken in from the environment because your body cannot manufacture them and they promote specific chemical reactions in the body.

这些都是必须从外界摄取的物质,因为无法通过自身合成,它们能促进体内特定的化学反应

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But in Washington, I thought it would be wonderful to do a festival on the environment very broadly, cooperating with many museums,universities, libraries,environmental organizations and even embassies from around the world."

VOA: special.2009.03.25

This diagram is supposed to make you think about the intestinal tract, this tube that runs through our bodies and allows us to acquire nutrients from the environment.

这幅图意在,让你们考虑一下肠道,这个贯穿我们身体的管道,使我们能够从环境中吸收营养

耶鲁公开课 - 生物医学工程探索课程节选

"We have safeguarded them from the terrestrial threat of all the bad influences in their environment.

VOA: standard.2009.12.20

Mac I'm gonna go away from my own Mac and I'm gonna go to the standard environment.

现在我要离开我自己的电脑,去标准环境。

哈佛公开课 - 计算机科学课程节选

Mike Shanahan is from the London-based research group International Institute for Environment and Development.

VOA: standard.2009.11.04

For example, how cancer diagnosis has improved, what are some of the causes of cancer in the environment around us and how can we protect ourselves from it, and we'll talk about treatments for it as well.

例如癌症的诊断手段是如何进步的,我们周围环境中有哪些致癌因素,以及我们如何保护自己免受其害,我们也会讨论到癌症的治疗手段

耶鲁公开课 - 生物医学工程探索课程节选

The oil that is still leaking from the well could seriously damage the economy and the environment of our Gulf states, and it could extend for a long time.

VOA: standard.2010.05.02

These foods are heavily marketed, they tend to be sold in schools, there tend to be mini markets right outside the schools so people can get them on the way to and from schools at many places, and this is the food environment.

这些食品非常热销,一般在学校附近有售,学校外面一般都有小型超市,这样人们就可以在上学放学路上买到它们,这就是所谓的食物环境

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

"I am sure.This,I'm sure, is what we should be doing in the future: paying for the environmental services we get from our environment and paying the people who take care of these services.

VOA: standard.2010.02.24

There are probably those of you in the class already who are outraged by things like the modern food environment, how much energy it takes to transport things from place to place, lack of concern with sustainability and issues like this, and you'd like to see social change.

在坐的各位当中可能已经有人,对目前的食品环境感到愤怒,很多能量浪费在食品相关的运输上,忽略了对可持续性的关心等问题,你可能希望社会会有所改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The United Nations Environment Program said many inhabitants of towns in northeast Somalia suffered from diseases consistent with radiation sickness following a Tsunami in 2004, that may have stirred up tons of nuclear and toxic waste.

VOA: standard.2009.10.30

"I think the prospects are good." "There are a lot of players that have come in - and there's a lot of support from organizations such as the WHO I think that creates a good environment where people can work and make progress in getting together a new vaccine."

VOA: standard.2010.07.12