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grating是什么意思？
  • 基础释义
  • 例句
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义

grating

英[ˈgreɪtɪŋ] 美[ˈɡretɪŋ]
  • 复数：gratings;
    • 相关单词 denigratingdisintegratingEmigratinggrating on the eargratinglygratingsimmigratingIntegratingmigratingoptical grating
    例句
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    柯林斯高阶英汉双解学习词典释义
    • 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.
      例句
      ...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.
      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。
    英汉词典释义
    • n.
      格栅,栅栏,格子
      iron grating over a drain 阴沟上的铁格柵 The grating protected a window in the men’s room. 格栅护着男厕所的一扇窗子。
    英英词典释义
    • 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"
    行业词典
    • 体育： 格子；轿子；
      机械： 光栅；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： 光栅；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： 类光栅全息图；grating-like hologram；
      航天： 光栅；