amino-nitrogen

常见例句

The corresponding solving methods,exsiting in the determination of the amino nitrogen by Nashi colormetric method.
针对纳氏比色法测定氨氮过程中存在的问题,提出了相应的解决办法。
The broth contained high concentration of amino nitrogen and fungal polysaccharide.
该发酵液含有较高的氨基态氮,香菇多糖。
The content of amino nitrogen in blanched cowpea and unblanched purslane showed a rise followed by a drop during refrigerated storage.
除杀菁瓠瓜外，低温处理使杀菁豇豆和未杀菁马齿苋中氨基酸态氮含量先升后降。
The research and application of polyaniline ramification including benzene ring, amino nitrogen substituted polyaniline are introduced. The structural characteristics of polyaniline ramification are analyzed.
摘要介绍了聚苯胺苯环上和氨基氮上取代或改性两大类衍生物，分析了衍生物的结构，对其研究和应用作了简要综述。
STUDY ON AMINO NITROGEN DEGRADATION OF OILY SEWAGE
含油废水氨氮生物降解的试验研究
Keywords lees;acid protease;amino nitrogen;
酒糟;酶;氨基态氮;