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单词 gratings
释义

gratings

听听怎么读
英 [ɡ're?t??z]
美 [ɡ're?t??z]
是什么意思
  • n.

    格栅,栅栏,格子( grating的名词复数 );

  • 英英释义

    grating

    • n.
      • 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

    学习怎么用

    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

    更多收起词组短语

    双语例句

    1. Both are polymer replicas of master gratings.
      两个都是标准光栅的聚合物复制品。
    2. 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。

    权威例句

    Long-period fiber gratings as band-rejection filters
    Coupled Wave Theory for Thick Hologram Gratings
    Coupled Wave Theory for Thick Hologram Gratings
    Formation of Bragg gratings in optical fibers by a transverse holographic method.
    Surface Plasmons on Smooth and Rough Surface and Gratings
    Surface Plasmons on Smooth and Rough Surfaces and on Gratings
    Application of Fourier analysis to the visibility of gratings
    Applications of Fourier analysis to the visibility of gratings
    Stable implementation of the rigorous coupled-wave analysis for surface-relief gratings: enhanced transmittance matrix approach
    Formulation for stable and efficient implementation of the rigorous coupled-wave analysis of binary gratings
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