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
- 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。 - 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。 - 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 - 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。 - Around the dark core of an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.
绕着光涡旋的黑暗中心,光束携带的能量流就像螺旋梯,沿着顺时针或者逆时针方向流动。 - The propagation properties of elliptical Hermite-Gaussian light beam in a strongly nonlocal nonlinear medium are studied.
研究了椭圆厄米高斯光束在强非局域非线性介质中的传输特性。 - 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。 - But a moment later the light beam is blocked until the next hole is in place.
但稍后该光束被阻塞,直到下一下孔转动到这个位置。 - In the path of the light beam!
光面,因为它是光的通!