grating

英 [ˈɡreɪtɪŋ]

美 [ˈɡreɪtɪŋ]

n.  (窗户、地沟口等的)栅栏，格栅，格子
adj.  刺耳的
v.  擦碎，磨碎(食物); 使人烦躁; 使人烦恼; 使人难受; (使)发出刺耳的声音，发出吱吱嘎嘎的摩擦声
grate的现在分词

复数：gratings　现在分词：grating　

GRE

BNC.19713 / COCA.17014

牛津词典

noun

• （窗户、地沟口等的）栅栏，格栅，格子
  a flat frame with metal bars across it, used to cover a window, a hole in the ground, etc.

adj.

• 刺耳的
  unpleasant to listen to

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。

英英释义

noun

• optical device consisting of a surface with many parallel grooves in it
  Synonym:diffraction grating
• a frame of iron bars to hold a fire
  Synonym:grate
• a barrier that has parallel or crossed bars blocking a passage but admitting air
  Synonym:grate

adj

• unpleasantly harsh or grating in sound
  1. a gravelly voice
  Synonym:gravellyraspingraspyroughscratchy

双语例句

• Research on Dynamic Demodulating Technique for Fiber Grating Sensor System.
  一种光纤布拉格光栅动态解调系统的研究。
• The fabrication, spectrum characterization, and temperature performance of this grating are introduced.
  本文介绍了这种光栅设计、制造、光谱特性和高温性能。
• A kind of fiber voltage sensing system based on long period fiber grating is designed.
  设计了一种基于长周期光纤光栅的电压传感系统。
• Optic fiber grating sensor demodulation using over coupled coupler experiment is carried on and good response is obtained.
  利用该过耦合器组成的检测系统对光纤光栅传感器进行解调，得到了较好的响应。
• 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。
• Temporal characteristics of output pulse from a grating pair stretcher with a slit are investigated neglecting the spatial diffraction.
  在忽略空间衍射效应的情况下，研究了内含狭缝光栏的光栅对展宽器式脉冲整形器的输出光束的时间特性；
• The transverse effect of the fiber Bragg grating ( FBG) is analyzed and measured based on the experiment.
  对光纤光栅的横向效应进行了理论分析，并通过实验对其进行了测量。
• This paper applies diffraction theory, has given the corrected formula of the resolving power of actual grating system.
  文章运用衍射理论，给出了实际光栅系统分辨本领的修正公式。
• The invention relates to a method and a device for demodulating a frequency domain fiber grating sensing network.
  本发明涉及一种频域光纤光栅传感网络解调的方法和设备。