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- 含氮芥子-N-氧化物 nitrogen mustard-N-oxides
- 含氮 azotic
- 一价阳离子RN:N（R是芳香的烃），存在于用于制含氮染料的盐中 the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes
- 不含氮的 nonnitrogenous
- 含氮的 nitrogenous
- 含氮养料 nitrogenous nutrient
- 不含氮树脂 non-nitrogen resin
- 含氮碱 nitrogenous base
- 不含氮 nonnitrogenous
- 含氮率 N content
- 使含氮 nitrogenize
- 含氮键 linkage containing nitrogen
- 含氮层 nitrogenous layer
- 含氮量 nitrogen content
- 一种含有由两个含氮杂环连成的一个CH=基，摄影中用作感光剂 any of a class of dyes containing a -CH= group linking two nitrogen-containing heterocyclic rings; used as sensitizers in photography
- 含氮卟啉 nitrogenous porphyrin
- 含氮基团 nitrogen-containing group
- 含氮杂质 nitrogen-containing impurity
- 含氮铸铁 Nitrogenous cast iron
- 含氮树脂 resinamines
