gratings
英 [ɡ\'reɪtɪŋz]美 [ɡ\'reɪtɪŋz]
gratings意思解释
n.格栅，栅栏，格子( grating的名词复数 )； 英英释义 gratingn.a barrier that has parallel or cr
gratings读音音标
英 [ɡ\'reɪtɪŋz]
美 [ɡ\'reɪtɪŋz]
gratings意思解释
n.
格栅，栅栏，格子( grating的名词复数 )；
英英释义
gratingn.
a barrier that has parallel or crossed bars blocking a passage but admitting air
同义词：grate
a frame of iron bars to hold a fire
同义词：grate
optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
同义词：diffraction grating
adj.
unpleasantly harsh or grating in sound
同义词：gravelgravellyraspingraspyroughscratchy
词组短语
fiber grating
光纤光栅diffraction grating
衍射光栅；绕射光栅holographic grating
[化]全息照相栅concave grating
凹面光栅grating constant
光栅常量；晶格恒量；点阵常数grating monochromator
光栅单色仪transmission grating
透射光栅grating spectrometer
光栅光谱仪，光栅分光计grating spectrograph
光栅摄谱仪reflection grating
反射光栅plane grating
平面光栅双语例句
Both are polymer replicas of master gratings.两个都是标准光栅的聚合物复制品。Conception of new gratings with better efficiency and lower stray light.高效率和低杂散光的新光栅核心理念。
