the character of nuclear magnetism resonance medium (i. e. oil fuel addition)is introduced and a elementary interpretation is also given on the basis of quantum theory .
介绍了核磁共振传递剂(油公燃料添加剂)的特点,并用量子学的概念对核磁共振传递剂作了初步解释。
the molecular structure of the product is characterized with infrared spectrum, mass spectrum and 1 h nuclear magnetism resonance spectrum.
利用红外光谱、质谱、氢核磁共振谱对合成产物进行了结构表征。
these discoveries were established on basis of discoveries of phenomena of nuclear magnetism (nm) and nuclear magnetic resonance (nmr).