Cotinine levels in blood are often used to measure exposure to tobacco smoke.

VOA: special.2009.01.13

And,again,to us in the modern world, if you didn't already have some exposure to religious narratives like this,that would sound odd.

同样的，对现代人来说，如果没接触过这类宗教描述,可能会觉得奇怪。

耶鲁公开课 - 新约课程节选

And if you want to kind of help yourself with English, the most important thing is exposure .

如果你想要帮自己学好英语，最重要的就是“曝光”。

英语学习技巧 - SpeakingMax英语口语达人

"We can't affirm that exposure to pesticides is causing A.D.H.D.

VOA: special.2010.05.26

There are also some hotel investments,retail properties, smattering of industrial properties not a lot of exposure to individual houses.

也有一些酒店和商场物业投资,以及一些零散的工业物业,没有太多地投资于个人住宅

耶鲁公开课 - 金融市场课程节选

in children to exposure to some kinds of pesticides.

VOA: special.2010.05.26

This leads then to the account of the birth of Moses, and his exposure to the Nile River.

接着就是关于摩西出生的记叙，以及他被扔在尼罗河畔。

耶鲁公开课 - 旧约导论课程节选

So based on some early indications, scientists are projecting that we're actually going to be seeing a tsunami of brain cancer unless we do something to educate people to lower their exposure to this kind of risk."

VOA: special.2011.06.06

Well really, the things we've looked at thus far can you do after just a semester of this kind of material and exposure to this particular world.

当结束这样一门课时,你是不是能通过学习和接触计算机科学,也做出我们刚刚看到的这些东西。

哈佛公开课 - 计算机科学课程节选

"We also carefully consider the sources of exposure of populations to radiofrequency electromagnetic fields, the nature of these fields as they come from various devices, including wireless phones, and we look carefully at the physical phenomenon by which exposure to such fields may perturb biological systems and lead to cancers."

VOA: special.2011.06.06

It's post-Christian in the sense that it's hard to live in America without having some kind of exposure to Christianity and without seeing its influence on our society,on our politics, on our culture and our art,and that sort of thing.

一方面，生活在后基督教的美国不可能,不接触到基督教文化,不可能忽视它对社会，政治，文化，艺术等方面的影响。

耶鲁公开课 - 新约课程节选

Miners and workers in chemical industries also are vulnerable because of their exposure to dust, harmful chemicals and fumes.

VOA: standard.2010.06.21

Exposure to the things that participate in the forms may nudge our minds or our souls in such a way that at that point.

接触到一些有关形式的问题,使我们的思想或者灵魂,在某一点开始考虑这个问题。

耶鲁公开课 - 死亡课程节选

"We found that people with high exposure to second hand smoke had increased levels of depression and anxiety."

VOA: standard.2010.06.15

That the skills, and particular, the social experiences in exposure to the non-technical part of the world, as a young person, made a huge difference for me.

那些在非技术领域，得到应用的技能,尤其是社会经验，对于年轻的我来说，作用非常大。

普林斯顿公开课 - 领导能力简介课程节选

The most common cause of COPD is long-term smoking or years of exposure to second-hand smoke.

VOA: standard.2010.06.21

And all of this has to be learned through exposure to language users.

而且所有这些都必须通过,暴露于拥有语言使用者的环境才能习得

耶鲁公开课 - 心理学导论课程节选

Indian Army Lieutenant General A.S.Sekhon says the Indian army is getting exposure to some new technologies.

VOA: standard.2009.10.26

And they did this by taking-- they recognized that somehow, if you had a mild exposure to the disease, your body could then develop protection against more severe forms of the disease.

他们通过用,他们通过某种方式意识到,如果较轻微地得过这种病,你的身体会发展保护机制,来抵挡更为严重的疾病

耶鲁公开课 - 生物医学工程探索课程节选

"Exposure to tobacco smoke is a risk factor for cardiac disease already in adolescents, and that's why this study supports that children and adolescents need smoke-free environments."

VOA: standard.2010.03.04

For those of you who are not from MIT, - all MIT students have to take two semesters of physics all undergraduate students. For most students this is the most rigorous exposure to physics they've ever had In the first semester of physics, they study what I think was the basic nonunion mechanics.

如果你们不是麻省理工的学生，要知道麻省理工的所有学生,所有本科生---都得学两个学期的物理,对大多数学生来说,这是他们接受的最严格的物理学习,第一个学期他们学一些,基础力学。

麻省理工公开课 - 媒体、教育、市场课程节选

She says this will be her next line of inquiry whether female hormones, such as estrogen, somehow protect young women from the neurological damage created by exposure to lead.

VOA: standard.2009.12.19

But you do, in fact, have to worry about long-term exposure, cyanide poisoning in terms of long-term effects in certain populations that do get the bulk of their carbohydrates from this root, from the root of the Cassava plant.

但是你确实，不得不担心长时间的接触，氰化物的慢性中毒会对,从木薯根中获取大部分,碳水化合物的部分人群产生影响。

麻省理工公开课 - 化学原理课程节选

They also found that people exposed to second-hand smoke - like smokers - were more likely to be admitted to a hospital for a psychiatric illness than people without the exposure to tobacco smoke.

VOA: standard.2010.06.15

So I don't know if part of the solution has to be exposure?

所以我想知道，让人们感受到贫困,是否也是解决方案的一部分？

普林斯顿公开课 - 人性课程节选

"BP is hugely important to the British economy in general and particularly to private interests and members of pension schemes, most of whom have got exposure to BP just simply due to the size as an institution."

VOA: standard.2010.06.18

If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.

如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。

麻省理工公开课 - 固态化学导论课程节选

But she says the research does show the need to study whether or not there are long-lasting effects of repeated exposure over several years.

VOA: special.2011.03.02

You just try to, you know, just as much exposure as you can.

你只是努力地，尽量多暴露自己。

有这样的困难 - SpeakingMax英语口语达人

We don't have really much of any direct exposure to homebuilders or to the housing industry.

我们并没有直接投资很多,在建筑或住房工业领域

耶鲁公开课 - 金融市场课程节选