light beam

英 [laɪt biːm]

美 [laɪt biːm]

网络  光束; 线偏振光束; 光射束; 光柱; 光束光束

化学

英英释义

noun

• a column of light (as from a beacon)
  Synonym:beambeam of lightrayray of lightshaftshaft of lightirradiation

双语例句

• Another important application of diffraction theory is the study of the far field divergence angle of a collimated light beam.
  衍射理论的另一个重要应用就是研究准直光束的远场发散角。
• So liquid crystal grating is used in extensive field such as diffraction optics, photoelectric switch, deflexion controlling of light beam.
  因此液晶光栅的这种光电特性在衍射光学、光电开关、光束偏转控制等许多领域具有广泛的应用前景。
• Propagation of flat and Gaussian light beam in biological tissue is simulated with Monte-Carlo method.
  用蒙特卡罗方法模拟了均匀分布光和高斯分布光在生物组织内的传播。
• On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied.
  结合物理学的基本原理和几何光学的基本规律以及光度学的基础理论等三方面，研究了单纤维在平行均匀光束垂轴入射时的光学性质。
• But a moment later the light beam is blocked until the next hole is in place.
  但稍后该光束被阻塞，直到下一下孔转动到这个位置。
• Induction and Calculation of Absorbance for Optical Wave-Guide Cell ── With Small Rectangular Cross-Section Incident Light Beam
  光导池吸光度表达式的推导与计算&小矩形横截面入射光束
• The light beam is scattered by small particles in the moving fluid.
  光束被流动流体中的微粒所散射。
• Data transmission: The electronic transfer of information between two or more locations, Transmission may be by means of wires, light beam, satellite, etc.
  数据传输：信息在两个或多个地点间的电子传送。电线、光束或卫星等都可用作传送。
• Effect of Light Beam Divergence on Ionic Fragments Distributions of C_ ( 60) Irradiated by Nanosecond Laser
  激光辐照C（60）分子中光束发散度对产物分布的影响
• The night was burning in the hall. A light beam rushed to the night sky.
  大厅里守夜的灯光亮着。一道光束冲向夜空。