nmdrnuclear magnetic double resonance磁: squeak; chirp; peep双共振: double resonance核磁双共振（法）: nuclear magnetic double resonance电子核磁双共振: electron nuclear double resonance核磁双共振波谱仪: nuclear magnetic double resonance ectrometer; nuclear magnetic double resonance spectrometer下载手机词典可随时随地查词查翻译
