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

• 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。
• 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
• 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。
• 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。
• Based on this, the evolution equations, evolution laws of elliptical Hermite-Gaussian light beam ′ s every variable and two critical powers are also derived using variational method.
  在此基础上，运用变分法得到了椭圆厄米高斯光束各参量的演化方程、演化规律和两个临界功率。
• The optical system is characterized by low cost, high quality light beam, stabilization and utility.
  设计的光学系统成本低，光束质量高，性能稳定。
• The commutation rule and the optimal collimation area are analyzed when Gauss light beam passes thin lens, and the design principles of the collimator are given.
  阐述高精度激光准直系统的总体构成及特点，着重分析高斯激光束经过薄透镜的变换规律、最佳准直区域以及激光准直光学系统的设计思路。
• 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。
• In the path of the light beam!
  光面，因为它是光的通！
• The light beam passes through the container holding the vapor.
  光束通过盛蒸汽的容器。