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

• 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
• Firstly the recent developments in the area of optical fiber grating sensors are reviewed, and the emphases in internal researches are analyzed.
  首先对光纤光栅传感器的研究现状和发展趋势进行了回顾和展望，并分析了目前国内研究的重点。
• A new method for fiber Bragg grating wavelength tuning is reported.
  为了便于对光纤光栅的布喇格波长进行调谐，设计了一种光纤光栅气压调谐方法。
• 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。
• The monitoring and alarming system of slope based on distributed optical fiber grating is presented.
  提出了一种基于分布式光纤光栅的边坡监测与报警系统。
• To explore new testing methods in the simulation experiment, the application of fiber Bragg grating sensing is studied.
  为探索相似模拟实验新的检测方法，研究了光纤光栅传感技术在相似模拟实验中的应用。
• She recognized the grating voice of Dr. Sarnoff.
  她听出了萨尔诺夫博士刺耳的嗓音。
• The result shows that this kind of fiber grating can be used as a temperature sensor for temperature measurement.
  结果表明这种光栅可以用作温度传感器，对温度进行测量。
• 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。
• A novel grating light modulator for projection display is introduced.
  本文提出了一种用于投影显示的新型光栅光调制器。