gratings

英 [ˈgreɪtɪŋz]

美 [ˈgreɪtɪŋz]

n.  (窗户、地沟口等的)栅栏，格栅，格子
grating的复数

柯林斯词典

• N-COUNT 栅栏；格子；格栅
  Agratingis a flat metal frame with rows of bars across it, which is fastened over a window or over a hole in a wall or the ground.
  1. ...an open grating in the sidewalk.
     人行道上敞着的下水道格栅
• ADJ-GRADED （声音）刺耳的
  Agratingsound is harsh and unpleasant.
  1. She recognized the grating voice of Dr. Sarnoff.
     她听出了萨尔诺夫博士刺耳的嗓音。

双语例句

• The reflection spectrum, time delay, and group velocity dispersion ( GVD) of the gratings are analyzed.
  并对此种光栅的反射谱，时延及群速度色散进行了理论分析；
• The optimum design of positions of fiber Bragg gratings for gain equalizing is also discussed.
  用于增益均衡的光纤布拉格光栅的最佳位置的设计也被讨论到。
• DBR fiber laser is fabricated by using a pair of fiber gratings providing feedback to constitute resonant cavity.
  利用直接写在掺铒光纤上的一对光栅提供光反馈构成谐振腔，研制出了DBR光纤激光器；
• The light is resolved by prisms, gratings, or by an interferometer.
  光线用棱镜、光栅或干涉仪分解。
• Compensating effect of blazed wavelength to grating anomalies in design of broadband metallic diffraction gratings
  宽波段金属光栅设计中闪耀波长对光栅异常的补偿效应
• Study on Fiber Grating Based Fiber Lasers, Filters and Tilted Fiber Gratings
  基于光纤光栅的光纤激光器、滤波器和倾斜光纤光栅的研究
• A pair of matched fibre gratings are used in fiber grating vibration sensing study.
  采用匹配光纤光栅解调的方法，对光纤光栅振动传感进行了实验研究。
• The design method and features of even-numbered Dammann gratings are presented in this paper.
  分析了偶数点阵达曼光栅的设计原理与特性。
• Such polymer gratings show promising potentials for the fabrication of low-order distributed feedback polymer lasers.
  这种方法在低阶分布反馈聚合物激光器的制作中具有很好的应用前景。
• Based on the lateral Moire fringe of the gratings, the change of Moire fringe was researched by using Fourier spectrum while the frequency of a grating was changed.
  用傅里叶频谱分析方法研究了横向莫尔条纹中一个光栅倍频时莫尔条纹的变化。