翻译
  • 简明词典
  • 柯林斯词典
  • AI释义
  • AI解词
  • 牛津词典
  • diffraction grating

    • 英 [diˈfrækʃən ˈgreɪtɪŋ]
    • 美 [dɪˈfrækʃən ˈɡretɪŋ]

    释义

    • 衍射光栅
  • 实用场景例句

    • 全部

    The recent years, the diffraction grating technology is valued people's day by day.

    近些年, 光栅技术日益受到人们的重视.

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    The light is emitted by the laser diode and enters a diffraction grating.

    激光束从激光二极管中发出,射入衍射光栅.

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  • 英英释义

    Noun

    • 1. 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
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  • 行业词典

    • 机械

      衍射光栅   利用光的多狭缝衍射效应进行色散的光栅元件,它能使光波衍射而产生大量光束,利用这些光束的干涉形成光谱。   

    • 航天

      衍射光栅