The first involves sheep. Researchers have found that hair sheep are a good source of blood for use in tests to diagnose infectious diseases in people.

VOA: special.2009.08.03

For example, sodium in our blood plasma is almost to the point sometimes of 100 millimol or that's very, very concentrated.

比如，钠在我们的血浆中的浓度,有时几乎达到了一百毫克分子,或者说非常非常浓。

麻省理工公开课 - 化学原理课程节选

The way, in the simplest terms that cyanide can kill you, is it basically out-competes your oxygen for the heme in your blood.

氰化物可以杀掉你的最简单的一种方式基本上就是，将氧从你血液中,的血红素中挤出去。

麻省理工公开课 - 化学原理课程节选

When a baby's head is stuck in the birth canal for an extended period of time, it cuts off the blood supply to the woman's surrounding organs.

VOA: special.2010.08.09

Whoever sheds the blood of a person, in exchange for that person shall his blood be shed, for God made humans in his image .

凡流人血的，他的血也必将被人所流,因为神造人都是按照自己形象造的。

耶鲁公开课 - 旧约导论课程节选

Among the allegations, prosecutors say he provided weapons to the Revolutionary in exchange for access to so-called "blood diamonds."

VOA: standard.2009.09.23

I just want to remind you that if you looked at the population of antibodies inside--in your blood, for example, the predominant antibodies would look like this.

我在此提醒下你们,如果你们观察在你们血液中的抗体,主要的一些抗体有以下几种

耶鲁公开课 - 生物医学工程探索课程节选

It might be monetary cost, it might be cost in blood and treasure for military operations overseas, as in Afghanistan,"

VOA: standard.2010.01.19

For the life of the flesh is in the blood, and I have assigned it to you for making expiation for your lives upon the altar."

因为活物的生命是在血中，我把这血赐给你们，可以在坛上,为你们的生命赎罪“

耶鲁公开课 - 旧约导论课程节选

The researchers studied US government nutritional data and fat levels in the blood in more than 6,000 adults for at least six years.

VOA: standard.2010.04.25

Insulin is important for regulating levels of sugar in your blood.

胰岛素的重要之处在于,它能够维持身体内血糖水平

耶鲁公开课 - 生物医学工程探索课程节选

Among the allegations, prosecutors say he provided weapons to the Revolutionary United Front in Sierra Leone in exchange for access to so-called 'blood diamonds."

VOA: standard.2009.07.31

And that's why in Genesis 9:6 we read, "Whoever sheds the blood of man, In exchange for that man shall his blood be shed, For in the image of God was man created" 1 invoke that rationale from Genesis 1 in the absolute prohibition on murder.

因此我们会在《创世纪》第9章第6节中读到，“那些让人类流血的人，他们必须用自己的血液来偿还，因为人类是依照上帝的形象所创造“,在《创世纪》第一章中，它们便提供了逻辑根据1,杀生是绝对被禁止的。

耶鲁公开课 - 旧约导论课程节选

At the Center for Cancer and Blood Disorders in Maryland, Oncologist Victor Priego says the life expectancy of someone with Daniel's disease is about 4 months.

VOA: standard.2010.01.12

So, that particular sub unit vaccine was only used in people that are at high risk for acquiring Hepatitis B, that is, people that work in healthcare situations that are exposed to blood routinely as part of their job.

因此,那些特殊的亚基疫苗当时仅用于,极有可能感染乙肝的高危病人身上,也就是那些在日常工作中,频繁的接触血液的健康护理人员

耶鲁公开课 - 生物医学工程探索课程节选

"About 48 percent of this reduction was associated with improvements in risk factors, so for instance there was a reduction in blood pressure and total cholesterol, (and) in smoking."

VOA: standard.2010.06.04

Well let's talk about some mechanisms for using this and I'll start with a simple example of how one can detect a gene in a fluid, in a blood sample for example, where that gene is unknown.

我们来说说这项技术在实际应用中的机制,先从一个简单例子着手,如何在一个血样中,侦测是否存在某段基因序列,某段未知基因序列

耶鲁公开课 - 生物医学工程探索课程节选

He's supplying blood for his sister-in-law, who suffers from kidney complications.

VOA: standard.2010.06.04

By taking cells from the skin, for example, or cells from your blood or cells from the bone marrow and keeping them alive in culture, we've been able to study how human cells work and learn a lot about the functioning of human organism.

举例来说,通过从人的皮肤,骨髓,或者血液中提取细胞,并在培养基中培养,就能研究人类细胞是如何工作的,并在一定程度上了解人类机体的功能

耶鲁公开课 - 生物医学工程探索课程节选

Malalay Ahmadzai, the mother and child healthcare specialist for UNICEF in Cambodia, says both conditions require rapid treatment in the case of blood loss a woman can die within a few hours.

VOA: standard.2009.11.10

If you looked at the antibodies that were present in the blood, for example, you would find that most of those antibodies are IgM during this initial period of antibody concentration rise.

如果你现在观察血液中存在的抗体,举个例子,在初次免疫的抗体浓度上升阶段,你将会发现大部分的抗体都是IgM

耶鲁公开课 - 生物医学工程探索课程节选

In their study, the researchers tested blood for cotinine,a chemical which is produced when nicotine is metabolized, so they got an objective measure of how much smoke the teenagers were exposed to.

VOA: standard.2010.03.04

"What we found was that high blood pressure,smoking, overweight/obesity and high blood glucose account for five years of loss of life expectancy in men and about four years in women at the national level."

VOA: standard.2010.04.08

Health care professionals in Kenya are also pushing for what they call a structured donor system that involves regular education campaigns,blood drives, and mobile donor clinics to reach office workers and people living in rural areas.

VOA: standard.2010.06.04

There is a lack of regular running water in several areas, while doctors at the local hospital admit they do not always provide blood to patients that is tested for the HIV virus that causes AIDS.

VOA: standard.2010.02.14