He learned to get light to go far enough down a glass fiber to pass on signals.

VOA: special.2009.12.08

You got cholesterol, sodium, carbohydrate here, broken down as fiber and sugars, and that's very helpful information to know.

这里还有胆固醇,钠及碳水化合物含量,碳水化合物又被细分为膳食纤维和糖,这也是很有用的信息

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, he built a scintillation screen, which is essentially a cloth fiber that was covered with zinc sulfide.

他做的闪烁计数器，本质上是在纤维布上,覆盖硫化锌。

麻省理工公开课 - 固态化学导论课程节选

Mister Montanarelli knew about DuPont's recently developed fiber, and the two men decided to test it.

VOA: special.2010.02.09

They might be a couple of inches, or most footers so-- and so no single fiber stretches all the way across the room.

它们可能就几英寸,或者最多几英尺-,所以没有一根纤维可以单独,横跨整间屋子。

耶鲁公开课 - 死亡课程节选

Mr.Montanarelli knew about DuPont's recently developed fiber, and the two men decided to test it.

VOA: special.2011.03.01

Fiber is related at a risk for some diseases, particularly some cancers, and therefore the low fiber intake that we have now compared to what our ancestors had is a factor.

纤维素可以抵抗一些疾病,尤其是某些癌症,相对古人来说我们摄入量偏低,因此我们对一些癌症的抵抗能力就低

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When Mister Kao began his research twenty years ago, fiber optic materials already existed.

VOA: special.2009.12.08

Because it came from optics, you know, rays of sunlight and so on And in fact, even when we first started pulling synthetic fiber, the first synthetic fiber cellulose was referred to as ray on, because it looked like a ray that was being pulled.

因为它源自光学，比如太阳光线等等,实际上，及时当我们首先开始抽出,人造纤维，第一根人造纤维的纤维素,叫做光线，因为那条在被抽出的纤维素,看起来像是一道光线。

麻省理工公开课 - 固态化学导论课程节选

And,it gives a good example of the endless creative possibilities of fiber art.

VOA: special.2009.11.04

Then fiber was tremendously different as well.

我们和祖先的纤维素的摄入量也相去甚远

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Artists who make art from textiles are often called fiber artists.

VOA: special.2009.11.04

The fiber intake is affected not only by what particular foods people pick but how much processing is done of the foods they have, where some of the fiber in foods is specifically processed out.

纤维素的摄入量,不仅取决于人们选择的食物,而且还要看食物的加工过程,有些纤维素在食物在加工过程中流失了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They are high in Vitamin C, fiber and other nutrients.

VOA: special.2010.03.09

You see the lactose of course from milk, and then when you get down to the cellulose, and we're talking about starches and then fiber gets involved in here too, then cereals and vegetables become the primary source of these.

你们知道乳糖来自于乳类,当你研究纤维素的时候,以及我们在这里所说的淀粉和纤维,他们最主要的来源是谷类和蔬菜

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Beets are high in nutrients including folate, iron and fiber.

VOA: special.2009.02.17

It's also interesting that given the same level of nutritional problems -too much fat, too little fiber, too many calories, whatever it happens to be -not everybody is affected the same way, and some population groups are especially vulnerable, so we'll talk more about that later as well.

另一点值得关注的是,相同的不良营养水平下,太多脂肪,太少纤维,太高热量,无论是哪一种情况,人们受影响的程度不尽相同,有一些人群特别容易受到伤害,我们待会也会讲到这点

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Beets are high in nutrients including folate,iron and fiber.

VOA: special.2010.03.02

Well Jenkins makes the argument that people are eating too much of everything, and that every part of the diet is being over-consumed and--except for things like fiber, which is being under-consumed, but every sort of thing that people should be eating less of is being over-consumed.

詹金斯的观点是,人们是饮食总量过剩,饮食中的每个部分都摄入过剩,除了纤维素--纤维素是摄入不足的,但所有人们应该少吃些的东西,现在都摄入过剩了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

to see a fiber artist at work.

VOA: special.2009.11.04

Qi Sun explains that the loss of the fiber-rich outer layer allows starch to be absorbed more quickly into the body.

VOA: standard.2010.06.25

Television and radio transmitters on Earth may soon go dark, replaced by cable,fiber,satellites, and the Internet.

VOA: standard.2010.04.16

As with every float, each square centimeter of space must be covered with flowers or other organic material, including moss,seeds, bark and plant fiber.

VOA: standard.2009.12.30

Conventional colonoscopy is performed with a long, flexible tube called a colonoscope that is equipped with a tiny fiber-optic video camera and light at the end.

VOA: standard.2010.04.07

Liberia is also gaining from the export of woodchips to Europe, where they are used as either biomass for energy production or in the manufacture of fiber board.

VOA: standard.2009.09.13

In between he spoke of helping one-industry towns, raising pension benefits, enticing migr and foreign scientists, building housing for veterans, constructing roads, central bank lending,elimination of counterfeit pharmaceuticals, fighting drug addiction, encouraging sports, laying fiber optic cables, bringing the Internet to faraway regions and GPS systems to automobiles.

VOA: standard.2009.11.12