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

• The experiment of reflected grating with compact disc is introduced in this paper.
  介绍了利用光盘片进行反射光栅实验的方法。
• The XPM technique is applied to the demodulation system for fiber grating sensor.
  将XPM技术首次应用于光纤光栅传感器解调系统。
• 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。
• 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。
• She recognized the grating voice of Dr. Sarnoff.
  她听出了萨尔诺夫博士刺耳的嗓音。
• 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。
• The relationship between grating parameters and wavelet spectrum values was deduced.
  推导了光栅参数与小波频谱值之间的数学关系。
• 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。
• Have analyzed and calculated the diffractive efficiency of the convex grating used in the hyper spectral imager.
  对超光谱成像仪使用的凸面光栅衍射效率进行了分析计算。
• 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。