短語詞組短語reflection diffraction grating 反射衍射光柵reflection echelon grating 反射階梯光柵;反射密度reflection stepped grating 反射式階梯光柵;又稱反射式階梯光柵sinusoidal reflection phase grating 正弦型位相反射光柵Bragg reflection waveguide grating 布拉格反射波導(dǎo)光柵reflection hologram grating 反射全息光柵Reflection Grating Spectrometer 反射光柵分光儀Rowland arrangement reflection grating 羅蘭排列反射光柵;行陣Phase Reflection Grating 相位反射柵 返回 reflection grating