《英汉医学词典》diffraction,Bragg 布拉格衍射 bragg diffraction: 布拉格散射; 布拉格衍射; 布喇格衍射,布喇格绕射acoustical imaging by bragg diffraction: 布拉格衍射声成像acousto-optic bragg-diffraction: 声光布喇格衍射bragg diffraction cone: 布喇格衍射圆锥bragg diffraction spectrograph: 布拉格光栅摄谱仪下载手机词典可随时随地查词查翻译