nitric nitrogen meaning in Chinese
硝酸盐中的氮
硝态氮
Examples
- Determination of nitric nitrogen in soil extracts by dual wavelength spectrophotometric method
双波长分光光度法测定土壤硝态氮 - Chemical analysis of sulphuric acid and oleums . determination of nitrous nitrogen and nitric nitrogen
硫酸和发烟硫酸的化学分析.硝态氮的测定