Function: noun
Date: 1942
: the magnetic resonance of an atomic nucleus also : chemical analysis that uses such resonance especially to study molecular structure
Function: noun
Date: 1942
: the magnetic resonance of an atomic nucleus also : chemical analysis that uses such resonance especially to study molecular structure
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012