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
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.- ...an open grating in the sidewalk.
人行道上敞着的下水道格栅
- ...an open grating in the sidewalk.
- ADJ-GRADED (声音)刺耳的
Agratingsound is harsh and unpleasant.- She recognized the grating voice of Dr. Sarnoff.
她听出了萨尔诺夫博士刺耳的嗓音。
- She recognized the grating voice of Dr. Sarnoff.
英英释义
noun
- optical device consisting of a surface with many parallel grooves in it
- a frame of iron bars to hold a fire
- a barrier that has parallel or crossed bars blocking a passage but admitting air
adj
双语例句
- She recognized the grating voice of Dr. Sarnoff.
她听出了萨尔诺夫博士刺耳的嗓音。 - In the spectrum bandwidth and cost aspect, Spectrometers with prisms and grating are equivalent.
在光谱带宽和成本方面,棱镜光谱仪与光栅光谱仪基本接近。 - An external cavity semiconductor laser configuration, which employs fiber grating as feedback is reported in this paper.
制作了一种以光纤光栅作为外反馈的半导体激光器。 - The detection range is expanded and the detection speed is increased by the grating line width function.
利用栅线宽函数扩大了检测范围,并提高了检测速度; - The principle and technology of copying holographic grating are related.
本文叙述了全息光栅的复制原理和金息光栅的复制工艺。 - 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。 - 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。 - 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。 - 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。 - 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。