核磁共振 hécígòngzhèn nuclear magnetic resonance Origin Definitions Defs Strokes Stroke Words Sentences Sents 核 hé noun nuclear (bound form) relating to the nucleus of an atom; nuclear power or weaponry磁 cí noun magnetism (bound form) magnetic; magnetism共振 gòngzhèn noun resonance (physics) resonance; a phenomenon where two systems with the same natural frequency interact through vibration