gratings的中文翻译是什么意思
gratings
n. 格栅，栅栏，格子( grating的名词复数 )
gratings的柯林斯释义
N-COUNT栅栏；格子；格栅
A grating is 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
ADJ-GRADED（声音）刺耳的
A grating sound 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。
gratings的场景例句
The light is resolved by prisms, gratings, or by an interferometer.
光线用棱镜 、 光栅或干涉仪分解.
Many of the roofs were so full of holes that they looked like gratings.
许多屋顶千穿百孔,象筛子一样.
All gratings shall lie flat with no tendency to rock when installed.
安装时所有的栅栏都是平躺的,摇动时不发生倾斜.
The principle, technological requirement and manufacturing technology of holographic gratings are discribed.
本文叙述了全息光栅的制造原理 、 艺要求和制造技术.
In holographic paperboard is holographic gratings in optics technology category.
激光全息模压技术在光学中属全息光栅技术一类.