您要查找的是不是：
- 含氮芥子-N-氧化物nitrogen mustard-N-oxides
- 含氮azotic
- 一價(jià)陽(yáng)離子RN:N（R是芳香的烴），存在于用于制含氮染料的鹽中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
- 含氮養料nitrogenous nutrient
- 不含氮樹(shù)脂non-nitrogen resin
- 含氮堿nitrogenous base
- 不含氮nonnitrogenous
- 含氮率N content
- 使含氮nitrogenize
- 含氮鍵linkage containing nitrogen
- 含氮層nitrogenous layer
- 含氮量nitrogen content
- 一種含有由兩個(gè)含氮雜環(huán)連成的一個(gè)CH=基，攝影中用作感光劑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
- 含氮基團nitrogen-containing group
- 含氮雜質(zhì)nitrogen-containing impurity
- 含氮鑄鐵Nitrogenous cast iron
- 含氮樹(shù)脂resinamines
