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- amino nitrogen flux 氨基氮流量(Q)
- 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;
- Van Slyke's amino nitrogen method 范斯莱克氨基氮测定(法)
- The technology study on amino nitrogen water treatment 氨氮水处理技术研究
- Keywords keratin hydrolysate;amino nitrogen;jinggangmycin;yield; 角蛋白水解物;氨基氮源;井岗霉素;生成量;
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Keywords Termitomyces albuminosus;enzyme hydrolysis;amino nitrogen; 鸡枞菌;酶解;氨基酸态氮;
- Keywords cordierite;porous ceramics;fly ash;thermal expansion coefficient;nitrogen flux; 堇青石;多孔陶瓷;粉煤灰;热膨胀系数;氮气通量;
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- All things are in a state of flux. 万物都在不断地变动。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Organization of the company was then in a state of flux. 当时公司的编制正处于不稳定状态。
- A novel method for determination of free amino nitrogen in phospholipid 测定磷脂中氨基氮的新方法
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- The market is in a constant state of flux. 市场行情在不断变化。
