electron paramagnetic resonanceelectron spin resonanceesrpmr顺: in the same direction as; wi ...核顺磁共振: nuclear paramagnetic resonance声顺磁共振: acoustic paramagnetic resonance顺磁共振法: paramagnetic resonance method; paramagneticresonancemethod顺磁共振仪: epr spectrometer下载手机词典可随时随地查词查翻译