Doctors used a catheter and placed two mesh tubes, called stents, into a blocked artery to help keep it open.

VOA: special.2010.02.17

This is the uterus down here, sort of half of it is shown with the uterine wall, the fallopian tubes, and the ovaries.

这里是子宫,基本上半个子宫,包括子宫壁都在这里,这是输卵管,这是卵巢

耶鲁公开课 - 生物医学工程探索课程节选

So, you would expect that when you rip open the skull and look at the brain; you'd see something glorious, you'd see, I don't know a big, shiny thing with glass tubes and blinding lights and sparks and wonderful colors.

所以你会期待,当你打开头盖骨时,当你看到大脑的时候,你会看到些非常辉煌的东西,你会看见,我不知道,附有玻璃管的大块发光的东西,发出耀眼的光芒,不停地冒着火花,拥有美妙的颜色

耶鲁公开课 - 心理学导论课程节选

Those who quickly became pregnant again were also less likely to have a pregnancy form in their fallopian tubes, a dangerous condition.

VOA: special.2010.08.11

"You've got a compact and a lipstick and at least two tubes of toothpaste in your pockets,Alfred."

VOA: special.2010.09.11

They found that a small amount of aspirin suppressed the way the cells form tubes.

VOA: special.2009.10.20

They tried it in test tubes containing the parasites.

VOA: special.2010.04.07

She saw machines,tubes,cylinders and other containers for chemical experiments.

VOA: special.2009.09.26

also imposed tariffs on steel tubes from China. The Ministry of Commerce says China "strongly opposes" the tire tariff.

VOA: standard.2009.09.14