| 单词 |
nuclear magnetic resonance spectrometer |
| 释义 |
nuclear magnetic resonance spectrometer nuclear magnetic resonance spectrometer[′nü·klē·ər mag′ned·ik ′rez·ən·əns spek′träm·əd·ər] (spectroscopy) A spectrometer in which nuclear magnetic resonance is used for the analysis of protons and nuclei and for the study of changes in chemical and physical quantities over wide frequency ranges. |
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