Doctors say anyone with pain, swelling or red skin on a leg during or after a long trip may have a blood clot.

VOA: special.2009.07.14

And he produced a fluid from cowpox lesions, so these were these lesions, these skin lesions on cows.

他生产出一种取自牛痘,即牛皮肤上的瘢痕的液体

耶鲁公开课 - 生物医学工程探索课程节选

Then you start to get lesions on your skin that are very characteristic of smallpox.

然后你的皮肤就会遭到损害,这就是天花的典型特征

耶鲁公开课 - 生物医学工程探索课程节选

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

VOA: special.2009.04.14

She and the Chevy seemed parked at the center of an odd religious instant, as if on some other frequency, or out of the eye of some whirlwind rotating too slow for her heated skin even to feel the centrifugal coolness of words were being spoken.

她和她的雪佛兰车，似乎停在了,一个宗教瞬间的中心，就像在其他的频率上，又像是离开了旋风的风眼,风转的如此之慢，以至于她灼热的皮肤,感觉不到言语带来的，离心般的寒冷。

耶鲁公开课 - 1945年后的美国小说课程节选

Discoid lupus affects only the skin and can be identified by red marks on the face or neck.

VOA: special.2010.06.15

Here is a thin membrane, it's a polymer scaffold, and on that polymer scaffold scientists have placed some skin cells and they've allowed it to grow.

这是一张薄膜,它是一个聚合物支架,在这个支架上,科学家放了一些皮肤细胞,并让它们生长

耶鲁公开课 - 生物医学工程探索课程节选

Each hair on a person's head grows from a single tube-like hole in the skin called a follicle.

VOA: special.2011.04.05

And so you can imagine that even in its— with all of this activity on your skin, even at its most--least serious level, it's a terrible disease.

你可以想象这些,即使在,伴随着皮肤上的任何运动,即使是最轻微的活动,也会带来严重的问题

耶鲁公开课 - 生物医学工程探索课程节选

Treatment of skin cancer depends on the kind,size, position on the body and depth of the growth,or tumor.

VOA: special.2010.07.06

These are very deep lesions that go not just on the surface of your skin like a blister would, but down into the dermis or deeper layers of the skins, as well.

这些伤非常深,它们不仅像水泡那样存在于皮肤表面,还深入到真皮层或者皮下更深的地方

耶鲁公开课 - 生物医学工程探索课程节选

He found that more than half had skin cancer on the left side of their face or body.

VOA: special.2010.07.06

So, they developed this bifurcated tool, which would be appl--you'd put the stuff on the surface of the tool and then you'd scratch the skin in a certain way so that you could produce sort of a reproducible introduction of the vaccine into the skin.

所以他们发明了一种分为两叉的工具,把疫苗抹在这种工具表面上,然后以某种方式在皮肤上刮,这样就能将疫苗,重复不断地引入到皮下

耶鲁公开课 - 生物医学工程探索课程节选

These marks on the skin can also be a sign of another form of lupus called systemic lupus.

VOA: special.2010.06.15

One way I could try to find the gene for human insulin is to take any cells from any of us, skin cells let's say, and I could identify where on the chromosomal DNA that insulin is likely to occur.

我能找到胰岛素基因的一个方法,是从任意一个人身上任意取一些细胞,比如说皮肤细胞,并且我知道胰岛素基因,可能出现在染色体DNA的哪一部分

耶鲁公开课 - 生物医学工程探索课程节选

Bill invented the method of using a hot branding iron to permanently put the mark of a ranch on a cow's skin.

VOA: special.2011.06.11

Put a thick amount of sunscreen on all areas of skin exposed to the sun.

VOA: special.2010.07.06

Other signs are red marks on the skin and lack of iron in the body.

VOA: special.2010.06.15

Another report suggests that driving a vehicle on its left side increases the risk of developing skin cancer on the left side of the body.

VOA: special.2010.07.06

The percentage of men with skin cancer on their left side was even higher.

VOA: special.2010.07.06

How good was the touch of the silk on her skin!

VOA: special.2009.09.05

No.No,I believe you put the toughness on to save your skin.

VOA: special.2009.09.20

They float on pieces of the Earth's outer skin,or crust.

VOA: special.2010.01.12

The condition usually begins as a swelling on the skin.

VOA: special.2009.04.06

Ryan's skin is weathered. He's got creases in his neck and his canvas work pants seem to hang on his lean frame.

VOA: standard.2010.07.20

"The smell and rotten taste, you couldn't take a shower in it because the smell stayed on your skin, you couldn't wash clothes in it,"

VOA: standard.2010.01.02

The researchers suspect that the newborn c-section babies might be picking up their generic bacteria mix from the air - one way bacteria gets on our skin.

VOA: standard.2010.06.30

Working at the leading edge of research on cellular biology and genetic skin disorders, Fuchs was the first to precisely describe keratins - the principal structural proteins of skin cells - and identify diseases caused by mutations in the keratin gene.

VOA: standard.2010.03.29