1.
Determination of Ammonia Nitrogen in Waste Water with an Ammonia-ion Selective Electrode
氨离子选择性电极法测定污水中的氨氮含量
2.
Changes of Serum Aminonitrogen after Dehydration in Bactrian Camel
禁饮条件下双峰驼血清氨氮含量的变化
3.
Influence of nitriding modes and ammonia on nitrogen content of oriented silicon steel
渗氮方式及氨气对取向硅钢氮含量的影响
4.
Discussion of Treating Organic Waste Water High in Salinity and Ammonia Nitrogen;
含高盐量、高氨氮量有机废水处理工艺探讨
5.
Fertilizers--Determination of ammoniacal nitrogen content--Formaldehyde method
GB/T3600-1983肥料中氨态氮含量的测定甲醛法
6.
Fertilizers--Determination of ammoniacal nitrogen content--Titrimetric method after distillation
GB/T3595-1983肥料中氨态氮含量的测定蒸馏后滴定法
7.
ADSORPTION CAPABILITY OF AMMONIA NITROGEN BY POTSHERD PARTICLES
陶瓷球吸附污水中低含量氨氮性能研究
8.
Determination of Amino Nitrogen in Soy Sauce by Microtitration
微型滴定分析法测定酱油中氨基氮的含量
9.
Qualitative Method of Amino Nitrogen in Human Placenta Tissue Hydrolysate
人胎盘组织液氨基氮含量检测方法的建立
10.
The process research of improving the amino nitrogen in Pixian bean paste
提高郫县豆瓣中氨基氮含量的工艺研究
11.
The concentrations of ammonia and nitrate in water-sediment interface varied seasonally.
水－沉积物界面氨氮和硝态氮含量呈现明显季节性变化。
12.
Study on Effect of Activated Carbon and Nitrogen on Tryptophan Content in Production of Compound Amino Acid Injection
活性炭和氮气对复方氨基酸注射液生产中色氨酸含量的影响
13.
Uranium metal and uranium dioxide powder and pellets determination of nitrogen content method using ammonia sensing electrode???
用氨敏感电极测定铀金属和二氧化铀粉末及芯块氮含量的方法
14.
The Treatment of High Strength Wastewater with High Ammonia Using ABR Followed by Modified SBR;
ABR与改良SBR联合处理高氨氮高有机物含量废水的研究
15.
Effects of Combined Application of Organic and Inorganic Fertilizers on Soil Ammonia Volatilization and Nitrate Accumulation in Winter Wheat Field;
有机无机肥料配施对麦田土壤氨挥发和硝态氮含量的影响
16.
Studies of Contents, Composition and Seasonal Variation of Nitrogen, Amino Acid and Carbohydrate in Nature Colloids;
天然胶体中氮、氨基酸和碳水化合物的含量、组成及季节变化研究
17.
Effect of Thermal Treatment of Defatted Soy Flakes on the Neutral Protease Activity in Koji and Contents of Amino Nitrogen in Fermented Soy Sauce
豆粕热处理对酱曲中蛋白酶活性和酱油中氨基态氮含量的影响
18.
EFFECT OF MELATONIN ON NO LEVEL IN BRAIN OF RATS WITH SEIZURES INDUCED BY GLUTAMATE
褪黑素对谷氨酸钠致痫大鼠脑内一氧化氮含量的影响