diffraction grating
①眼晕测定器②红细胞折光晕测量器
diffraction micrometer
暂无补充释义。
diffraction micrometer
暂无补充释义。
diffraction grating
diffraction scattering
single slit diffraction
diffraction grating
Fraunhofer diffraction
powder diffraction method
diffraction grating
diffraction fringe