1) oxygen and nitrogen content
氧氮含量
1.
By instruments analysis with high-pure helium as carrier gas and using pulse oven to melt the sample,the oxygen and nitrogen contents in 40Mn2 steel are determined separately by infrared absorption and heat conductivity test.
采用高纯氦气做载气,脉冲炉熔化试样,红外吸收检测氧、热导法检测氮的仪器分析方法,测定40Mn2钢中氧氮含量。
3) the percent of oxygen in the nitrogen
氮气氧含量
4) the content of nitric oxide
一氧化氮含量
1.
Results: The thin layer chromatograms, high performance liquid chromatograms of the SND purification and those of SND were almost the same; also the SND purification can significantly promote the content of nitric oxide (NO) in serum of mice treated by Metaramino.
结果 :四逆汤精制物薄层层析图谱及HPLC图谱与四逆汤基本一致 ,并且能显著升高间羟胺处理小鼠血清一氧化氮含量。
5) determination of oxygen and nitrogen
氧氮含量测定
1.
In this paper, the analyzing methods are introduced in contact materials of copper and chromium alloy, which include determination of oxygen and nitrogen, metanlurgic analysis, chemical composition and density measuring.
对铜铬触头材料进行氧氮含量测定、金相分析、化学成分和密度测定,形成一套较为系统的分析方法。
补充资料：4-[[2-甲氧基-4-[(4-硝基苯基)偶氮]苯基]偶氮]苯酚
CAS: 19800-42-1
分子式: C19H15N5O4
中文名称: 4-[[2-甲氧基-4-[(4-硝基苯基)偶氮]苯基]偶氮]苯酚
英文名称: 4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-Phenol
4-[[2-Methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenol
4-[[4-[(p-Nitrophenyl)azo]-2-methoxyphenyl] azo]phenol
4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-pheno
分子式: C19H15N5O4
中文名称: 4-[[2-甲氧基-4-[(4-硝基苯基)偶氮]苯基]偶氮]苯酚
英文名称: 4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-Phenol
4-[[2-Methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenol
4-[[4-[(p-Nitrophenyl)azo]-2-methoxyphenyl] azo]phenol
4-[[2-methoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-pheno
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条