更新时间：2026-07-07 23:45:27
diffraction grating
diffraction grating是什么意思？
衍射光栅
- 单词
- diffraction grating
衍射光栅
Noun:- 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
diffraction grating是什么意思 diffraction grating在线翻译 diffraction grating什么意思 diffraction grating的意思 diffraction grating的翻译 diffraction grating的解释 diffraction grating的发音 diffraction grating的同义词