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 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。
• The energy source for laser beam machining is a highly concentrated beam of light.
  激光切削的能量来源于一束高聚焦光。
• A device for projecting a beam of light.
  用来投射光束的装置。
• The sun's gravitation was bending the beam of light.
  太阳的引力使光束弯曲。
• 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。
• He directed the tiny beam of light at the roof.
  他把那一小束光对准了屋顶。
• 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。
• 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。
• 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 light source with reflectors that projects a beam of light in a particular direction.
  装有能投射到某一特定方向一束光的反射镜的灯。