glass tube

常见例句

双语例句

• The glass tube is very smooth.
  而玻璃管非常光滑。
• Heat the glass tube to the point that it can bend.
  将玻璃管加热， 以能弯曲为度。
  《新英汉大辞典》
• I have a glass tube that I want to rotate and in the glass tube, I have a marble.
  我想要转动一根玻璃管,在玻璃管内，有一颗珠子。

原声例句

• Visitors walk through a ninety-one meter glass tube.
• So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.
  我们马上就会在氢原子上试一试,我们用氢气-我们把玻璃管充满氢气。
  麻省理工公开课 - 化学原理课程节选
• It is a glass tube. He wants to narrow the light so he puts a couple of slits here.
  这是根玻璃管子，他想要减少光的发散,所以在这里开了几个口子。
  麻省理工公开课 - 固态化学导论课程节选

权威例句

• Nevada Solar One uses a parabolic trough design, in which curved mirrors, 16 feet from top to bottom, concentrate the sun's rays onto a glass tube with a steel bar at its center.
  FORBES: Light And Heat
• This was also a triode: a glass tube containing a heated metal filament which emits electrons, a plate that collects them once they have accelerated through the tube, and a metal grid in between.
  ECONOMIST: The middle age of the transistor
• The earliest versions were simply glass lens fitted into a tube.
  FORBES
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