1.
Progress in research on integrating membrane technology used for recovery waste water containing ammonia nitrogen
回收无机氨氮废水用集成膜技术的研究进展
2.
Treatment of High Concentration Organic Waste Water and Inorganic Ammonia-Nitrogen Waste Water by (Pressurized) Bio-Oxidation;
高浓度有机废水及无机氨氮废水的（加压）生化处理研究
3.
Process and Mechanism of Ion-nitriding under the Atmosphere of N_2 and N_2-NH_3;
纯氮、氮—氨离子渗氮工艺和机理研究
4.
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
5.
Microbial Translformation of Amino Suhars in an Alfisol Amended with Maize Residues as affected by Mineral Nitrogen Addition
不同无机氮素添加水平对棕壤氨基糖转化的影响
6.
Influence of Inorganic and Amino Acid Nitrogen on Mineral Nutrient Contents in Xylem and Phloem Sap of Different Tomato (Solanum lycopersicum) Cultivars
无机氮和氨基酸态氮处理对番茄幼苗木质部和韧皮部汁液中矿质养分的影响
7.
Production : monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid, Yean, ammonia water.
生产：单体硼，氮化硼，硼酐，无水硼砂；盐酸，液氨，氨水。
8.
Research on the Alternatives of Non-ammonia Water in Determination of Total Nitrogen in Water Quality Analysis
水质总氮测定中无氨水的替代用水研究
9.
REMOVAL EFFECT OF ORGANIC POLLUTANTS IN LANDFILL LEACHATE OF LOW AMMONIUM NITROGEN BY ANAMMOX
低氨氮垃圾渗滤液中有机污染物厌氧氨氧化处理
10.
Effect of Combined Application of Organic and Inorganic Fertilizer on Soil Microbial Biomass Nitrogen and Nitrogen Cycle;
有机无机氮源配合施用对土壤微生物生物量氮及氮素循环的影响
11.
Effect of Combined Use of Organic and Inorganic Nitrogen Fertilizer on Rice Yield and Nitrogen Use Efficiency
有机氮部分替代无机氮对水稻产量和氮素利用率的影响
12.
ADSORPTION AND ADSORPTION MECHANISM OF 4-AMINO-1,2,4-TRIAZOLE RESIN FOR Cr(VI)
4-氨基-三氮唑树脂对铬(Ⅵ)的吸附、机理及应用
13.
Experimental Study on the Degradation Rules of Organics and Ammonia Removal in the High Salinity Wastewater;
高盐废水有机物和氨氮去除规律的试验研究
14.
Degradation of SNO Heterocyclic Compounds by Sphingomonas sp.;
鞘氨醇单孢菌代谢硫氮氧杂环化合物机理研究
15.
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
16.
An Experimental Study on Removal of Ammonia Nitrogen and Organic Material by Composite Attapulgite Filter
复合凹凸棒滤料去除氨氮和有机物试验研究
17.
ANTINOCICEPTION MECHANISM OF AMTOLMETIN GUACYL MEDIATED BY NITRIC OXIDE IN MICE
一氧化氮介导的呱氨托美汀镇痛作用机理
18.
Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content.
秸秆还田增加了土壤全氮和无机氮含量。