绕射理论衍射理论theory: n. 1.理论,学理,原理。 2.学说,论说 (opp. ...diffraction contrast theory: 衍衬理论dynamical theory of diffraction: 动力学衍射理论kinematical diffraction theory: 运动学衍射理论kinematical theory of diffraction: 运动学的衍射论下载手机词典可随时随地查词查翻译