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

• 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。
• 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。
• The maesurement errors in the laser collimation are mainly caused by the light beam drift, the light beam incurve and the light beam random tremble.
  论文中对长距离激光准直光束特性进行了较详细的实验研究和理论分析认为，影响其准直精度的三个重要因素是光源漂移、光线弯曲和随机抖动。
• 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。
• In the signal processing, the antijamming methods of the digital zero to double light beam AAS absorbency.
  介绍了信号处理过程中双光束AAS的吸光度的数字调零以及滤波平滑等抗干扰方法。
• 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。
• 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 influence of experimental error on the generation of radially polarized light beam, and the change of the light spot of radially polarized light beam in propagation are investigated.
  同时指出实验上的误差对产生径向偏振光的影响，以及研究了传输过程中实验上所获得的径向偏振光光斑的变化。
• 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。