beam of light

英 [biːm ɒv laɪt]

美 [biːm əv laɪt]

光束

医学

英英释义

noun

• a column of light (as from a beacon)
  Synonym:beamlight beamrayray of lightshaftshaft of lightirradiation

双语例句

• The beam of light is focused on the object under the microscope that is to be studied.
  在显微镜下，光线聚集在我们要研究的物体上。
• Where there is nothing in the path of the beam of light, nothing is seen.
  如果光束轨迹上没有东西，就什么也看不出来。
• A beam of light produced by a laser can weld metals.
  激光器发生的光束可以焊接金属。
• As the labeled DNA flows through the channel, it passes over a very narrowly focused beam of light.
  当标记的DNA从这个通道流过，它经过一个非常窄的会聚光束。
• Look, there's a beam of light coming through the thick fog.
  瞧，浓雾里射出了一道光线。
• This is what you see when you break up a beam of light with a prism.
  这就是你用棱镜分解一束光时所看到的东西。
• Do you see a beam of light coming through the thick fog?
  你看见浓雾中射出的一道光线吗？
• A plastic film that can polarize a beam of light; often used in sunglasses to eliminate glare.
  可以使光束偏振的一种塑料薄膜；使用时通常戴着太阳镜来挡住耀眼的光。
• The surface is not perpendicular to the beam of light illuminating it.
  阳光所照的平面，与光本身并不垂直。
• However the micro disregarding hope like a beam of light illuminating my darkness of the atrium.
  然而那微渺的希望象一束光照亮了我黑暗的心房。