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 sun's gravitation was bending the beam of light.
  太阳的引力使光束弯曲。
• He directed the tiny beam of light at the roof.
  他把那一小束光对准了屋顶。
• 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 Study on the Backfire Softening of Semi-infinite Object Heating by Gauss Beam of Light
  高斯光斑加热半无限体回火软化的研究
• In a laser printer, a device that uses a modulator crystal to deflect a beam of light and effectively turn it on or off.
  在激光印刷机中的一种装置，它利用一块调制晶体使光束偏转并将其接通或断开。
• 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。
• 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 beam of light produced by a laser can weld metals.
  激光器发生的光束可以焊接金属。
• A device for projecting a beam of light.
  用来投射光束的装置。
• A beam of light generated by a laser.
  由激光器发出的一束光。