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
英英释义
noun
- a column of light (as from a beacon)
双语例句
- So if some of the skin is in shadow, and some is receiving direct illumination, it is quite possible to have a light beam enter through a lit area and leave through a shadowed area.
如果有的皮肤是影子，有些是直接接受光照、其实很有可能已经进入了一个明亮光束透过阴影区面积和休假。 - 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。 - For TE polarization, one light beam can be split into two sub-beams along opposite directions.
对于TE偏振，一束光可以被分为沿相反方向传输的两束光。 - Results show that propagation direction of the input light beam can be controlled by changing coupling length of the device.
结果表明选择适当的耦合长度可以使光在器件中呈现不同的状态。 - Polarization-Induced Fading Elimination Technique in Brillouin Optical Time-Domain Analysis Sensor subject to refraction, as of a light beam.
布里渊光时域分析传感器的消偏振衰落技术使遭受折射用来描述线偏振光束。 - 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 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。 - 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。 - 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。