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

• 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。
• A Non-dispersed infrared ( NDIR) methane gas sensors system based on infrared absorption spectrum theory was designed according to single light beam and double wavelengths technology.
  基于气体红外光谱吸收原理，设计了一款电调制非分光技术的红外瓦斯传感器系统。
• 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。
• 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。
• 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 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 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。
• 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 finite-sized light beam reflected from a weakly absorbing dielectric slab would experience a longitudinal displacement.
  光束在弱吸收介质板上反射时，会产生纵向位移。
• 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。