查词历史：

grating

grating
[英] [ˈgreɪtɪŋ] [美] [ˈɡretɪŋ] 生词本

n.

v.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. 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

2. 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。

Noun

1. a barrier that has parallel or crossed bars blocking a passage but admitting air

2. a frame of iron bars to hold a fire

3. 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

Adjective

1. unpleasantly harsh or grating in sound;

  • "a gravelly voice"

体育

  • 1.格子
  • 2.轿子

机械

<名>
  • 1.光栅
  • 2.刻有大量按一定规律排列的刻槽(或线条)的透光和不透光(或反射)的光学零件。

测绘

<名>
  • 1.光栅
  • 2.制有按一定要求或规律排列的刻槽或线条的透光或不透光（反射）的光学元件。

物理学

<名>
  • 1.类光栅全息图
  • 2.grating-like hologram

航天

<名>
  • 1.光栅

计算机

  • 1.栅，格子；光栅
1. The grating protected a window in the men's room.
格栅护着男厕所的一扇窗子。

来自《简明英汉词典》