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

• 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 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 beam of light passing through it is brought to a point or focus.
  光束通过它时能够汇聚成一点。
• The sun's gravitation was bending the beam of light.
  太阳的引力使光束弯曲。
• According to lytro, its new "light field" cameras will capture more data than your average digital camera by using a special sensor that records the color, intensity and direction of every beam of light.
  Lytro公司透露，其新款“光场”相机（lightfield）采用特殊的传感器，可以记录每一束光线的颜色、强度和方向，因此，与普通数码相机相比，该相机可以捕捉更多数据。
• In electron microscopes a beam of electrons instead of a beam of light is directed onto the specimen.
  在电子显微镜下，常使用一束电子光而不是普通光线来为标本照明。
• 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。
• 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。
• 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。
• An analogy to demonstrate this principle could be seen in the projection of a movie onto a screen by a high powered and focused beam of light coming from the projector.
  能够看见投影在银幕上的电影，以此类推，通过高原子能量和聚焦光束就产生了投射机。