中英互译
diffraction grating
美 /dɪˈfrækʃn ˈɡreɪtɪŋ/
基本释义
- 衍射光栅：一种光学元件，由一系列平行的凹槽或凸起构成，用于分散和分离入射光的不同波长。
双语例句
- By using ultraviolet (UV) imprint technology, the replication of micro-structure diffraction grating is studied.研究了利用紫外压印技术复制微结构光栅的方法。
- A reflecting hologram diffraction grating was fixed to the stage to form a closed loop displacement measuring system.固定在工作台上的全息衍射光栅实现了对工作台位移的高精度闭环检测。
- The characteristics of diffraction grating of oblique incidence light wave are analysed theoretically and verified in experiments.本文分析了斜射光波的光栅衍射特点，并在实验中得以验证。
网络短语
- diffraction grating spectrograph衍射光栅摄谱仪
- diffraction grating alignment衍射光栅对准
- ruled diffraction grating刻线式衍射光栅；刻线衍射光栅
- diffraction grating interferometer衍射光栅干涉仪
- diffraction grating spectrometer衍射光栅光谱仪
英英释义
- n.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