'magnetic resonance' definitions:

Definition of 'magnetic resonance'

(from WordNet)
noun
Resonance of electrons or atoms or molecules or nuclei to radiation frequencies as a result of space quantization in a magnetic field

Definition of 'magnetic resonance'

From: GCIDE
  • magnetic resonance \magnetic resonance\ n. (Physics) A phenomenon resulting from quantization in the magnetic field of electrons or atoms or molecules or nuclei exposed to an external magnetic field, by which a narrow frequency band of radio waves may be absorbed and re-emitted by the object. [WordNet 1.5 +PJC]