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 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
• 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。
• 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？
• The beam of light is attracted by gravity and follows a curved path rather than a straight line.
  光束受引力吸引，不沿直线而沿弯曲路线传播。
• The sun's gravitation was bending the beam of light.
  太阳的引力使光束弯曲。
• He visualized what it would he like to ride on the end of a beam of light.
  他做了“思想实验”。他想象自己可以跑的像光一样快。
• He directed the tiny beam of light at the roof.
  他把那一小束光对准了屋顶。
• The scientist in the blue ship sees his beam of light go straight up and come straight down.
  蓝色飞船里的科学家看到自己的那束光线从下面垂直地射到上面，然后又垂直地返回到下面。
• Reflection of a beam of light on the diaphragm falls on a phototransistor.
  经膜片反射的光束照射到光敏管上。
• The wonderful reality is only a beam of light on the cliff.
  美好的现实只是悬崖上的一道光。