释义 |
diffractiondiffraction[diˈfrækʃən]n.1.■【物】(光, 声等的)衍射, 绕射, 折射diffraction fringe衍射条纹diffraction grating衍射光栅 特殊用法crystal diffraction1.■晶体衍射[绕射]knife-edge diffraction1.■尖端边缘绕射microscopic diffraction1.■近焦衍射sonic diffraction1.■声的衍射telescopic diffraction1.■远焦衍射ultrasonic light diffraction1.■超声波的光学绕射 |