Malignant melanoma begins in body cells that produce a brown color.

VOA: special.2010.07.06

They're making that because you need this protein insulin, it's a hormone, and it's important for sugar metabolism in your body.

它们产生胰岛素蛋白是因为你需要它,胰岛素是一种激素,它在糖代谢中起着非常重要的作用

耶鲁公开课 - 生物医学工程探索课程节选

That matrix has properties that vary in different locations in the body, but basically it's a highly hydrated or water-rich gel.

这种基质的性质,随其所在身体部位的不同而不同,但基本是高度水合的,即富含水的凝胶

耶鲁公开课 - 生物医学工程探索课程节选

Vitamin D is also available in some foods, but as the world gets fatter, Vitamin D gets trapped in body fat.

VOA: standard.2010.05.28

We sometimes put it: the soul is in the body, though talking about spatial locations here may be somewhat metaphorically intended.

我们有时认为,灵魂在身体内,在谈论空间地点时,也许会暗示着某种隐喻

耶鲁公开课 - 死亡课程节选

Other signs are red marks on the skin, feelings of extreme tiredness and lack of iron in the body.

VOA: special.2009.04.14

It seemed I had a whole host of memories going back to 1750 in England and that I was in San Francisco now only in another life and in another body.

似乎全部记忆都回到了1750年的英格兰,而现在在圣弗兰西斯科的我则是另一个人，在另一种生活里。

耶鲁公开课 - 1945年后的美国小说课程节选

This is called a wake. The body is placed in a special burial box called a casket or coffin.

VOA: special.2009.12.11

But when you look a little more closely at this conclusion, I think you realize that Milton's heaven is almost as invested in the human body as Milton's earth had been.

但如果仔细看这个结尾，就会发现弥尔顿的天堂其实和他的人间一样,都是为人的肉体服务的。

耶鲁公开课 - 弥尔顿课程节选

But my chest felt heavy, and my heart pounded in my body as if it were going to explode.

VOA: special.2010.08.01

And this is really interesting to think about because you can imagine in our body we have concentrations of all types of ions, and specifically, some seem very, very similar to each other.

这是非常令人感兴趣的,因为大家可以想象一下，在我们的体内我们有,一定浓度的任何类型的离子，而且特别地，其中有一些非常非常地相似。

麻省理工公开课 - 化学原理课程节选

Doctors and scientists have identified at least eighty other diseases in which the body attacks its own organs and cells.

VOA: special.2010.06.15

In the biochemical reactions that are taking place in your body, there is equilibrium between a whole myriad of reactants and products, and thank heavens that gets maintained.

在我们身体内进行的,生物化学反应中，大量的反应物和产物,也是处于平衡状态，谢天谢地实际情况就是这样。

麻省理工公开课 - 热力学与动力学课程节选

The family carries the body through flood and fire in an effort to get her body to Jefferson to be buried.

VOA: special.2010.01.10

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

Lead author David Dunstan at the Baker IDI Heart and Diabetes Institute in Victoria says the body was designed to move.

VOA: special.2010.01.13

Embryonic stem cells can give rise to every cell type in the body.

能分化出人体中,各种类型的细胞。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

For example, one of the symptoms is a lack of feeling in one part of the body or another.

VOA: special.2009.01.06

So, your tongue is closer to your jaw than it is to your hip in the body; so too in both the motor cortex and the somatosensory cortex.

所以相对于屁股,你的下巴在身体上距离你的舌头更近,而在运动皮层与感觉皮层上的位置,也是这样对应着的

耶鲁公开课 - 心理学导论课程节选

The researcher said that before the body begins to freeze, cold can cause changes in brain chemistry which lead to hallucinations.

VOA: special.2010.02.24

The poems come to you abstracted from the contexts in which they were originally produced and read, from their place in a body of work, in a book, in a magazine, in a life that produced it.

一首首诗，从原始创作和阅读的形态,被分割的分离错杂，从它们在书，杂志，一系列的作品中，在最初的创作生命中，都是如此。

耶鲁公开课 - 现代诗歌课程节选

They found that TGF-beta helps to heal wounds and is important in the body's defense system against disease.

VOA: special.2009.01.27

Most cells in your body have insulin receptors so insulin is starting to bind to insulin receptors on those cells.

体内大多数细胞中都有胰岛素受体,胰岛素就开始与细胞上的胰岛素受体结合

耶鲁公开课 - 生物医学工程探索课程节选

A recent report shows that the small organ has a much more important job in the body's defense system than once believed.

VOA: special.2009.08.25

We looked at the kinetics of this response, what happens in your body after you're exposed to an antigen.

我们曾学习过这种应答的效应,当人体遇到抗原后会发生怎样的变化

耶鲁公开课 - 生物医学工程探索课程节选

But they believe there is a helpful change in the way the body processes energy in the monkeys that eat fewer calories.

VOA: special.2009.09.01

We're treated to the Lady's singular investment in the integrity of her body in her first speech.

我们来讨论下小姐第一次演讲中,她对恪守贞操的巨大投入。

耶鲁公开课 - 弥尔顿课程节选

The deformed cells block blood vessels and cut off the flow of oxygen to tissue in the body.

VOA: special.2009.12.16

All right, so that was a quick aside on thinking about how these properties can, in fact, relate to something in our body.

好的，我们刚才小小地离题了一下,来想了想我们讲过的性质，在实际上，是如何跟我们身体的某些机能联系起来的。

麻省理工公开课 - 化学原理课程节选

You get sun burn, your skin peels, you lost some items in your body It doesn't really matter.

你被晒伤，脱皮了，你丢失了身体的微粒,但没有关系。

耶鲁公开课 - 死亡课程节选