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

• 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
• 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。
• But he sees that the light beam in the red ship does not do this.
  但他发现红色飞船里的光线不是如此。
• 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。
• The influences of the light beam drift, the light beam incurve, the light beam radom tremble and etc.
  综合考虑了光源漂移、光线弯曲、随机抖动等因素的影响。
• The light beam passes through the container holding the vapor.
  光束通过盛蒸汽的容器。
• 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。
• 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
• When the initial power is equal to the critical power and light beam is incident at the beam waist, the elliptical Hermite-Gaussian spatial optical soliton is obtained.
  当初始功率等于这一临界功率，光束从光腰处入射时，可得到椭圆厄米高斯空间光孤子。
• 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。