Terms containing angle of diffraction

Subject	English	Chinese
met.	angle of diffraction	衍射角
met.	angle of diffraction	绕射角
tech.	angle of diffraction	统射角
met.	glancing angle of diffraction	衍射掠射
met.	high-angle pair of diffraction arcs	大衍射角线对
met.	high-angle pair of diffraction arcs	大角衍射线偶
met.	low-angle pair of diffraction arcs	小角衍射线对
met.	low-angle pair of diffraction arcs	小角衍射线偶