1.
Clinical and Experimental Study on Jiang Dan Tang(降氮汤)in Treating 50 Chronic Renal Failure Patients
降氮汤治疗慢性肾功能衰竭的临床与实验研究
2.
Study on Dynamics of Ammonia Nitrogen Degradation in Wastewater with Low Carbon-nitrogen Ratio
低碳氮比污水中氨氮降解动力学研究
3.
The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
随著施氮量增加，追施氮肥的利用率明显下降。
4.
Nitrogen Deposition Affects Carbon and Nitrogen Turnover on the Early Stage of Forest Litter Decomposition;
氮沉降对凋落物分解早期碳氮周转的影响
5.
Quantification of atmospheric nitrogen deposition at Guiyang area based on nitrogen concentration of epilithic mosses
基于石生藓类氮含量的贵阳地区大气氮沉降
6.
Study on atmospheric nitrogen oxidant and deposition flux in suburban of Nanjing
南京郊区大气氮化物浓度和氮沉降通量的研究
7.
Effects of Stimulated Atmospheric Nitrogen Deposition and Its Recovery on Soil Acidification and Nutrient
模拟大气氮沉降及短期氮沉降恢复对森林土壤酸化及养分的影响
8.
EFFECT OF BASIC NITROGEN COMPOUNDS (BNC) ON CATALYTIC DEWAXING OF LUBE OIL FRACTIONS
碱性氮化物对润滑油催化降凝的影响
9.
Study on Photocatalytic Degradation of Ammonia Nitrogen Wastewater with TiO_2;
TiO_2光催化降解氨氮废水的研究
10.
Transport and Deposition of Atmospheric Nitrogen into the East China Sea;
陆源大气含氮物质的传输与海域沉降
11.
Photocatalytic Oxidation of Azo Dyes by TiO_2;
TiO_2光催化氧化降解偶氮染料
12.
Characteristics of Nitrogen Loss on Slope Under Simulated Rainfall
模拟降雨条件下坡地氮流失特征研究
13.
RADIATION INDUCED DEGRADATION AND MINERALIZATION OF AN AZO DYE CONGO RED IN AQUEOUS SOLUTION
偶氮类染料刚果红水溶液的辐射降解
14.
Solar Photocatalytic Degradation of CEH Bleaching Effluent by N-doped TiO_2/AC Photocatalyst
氮掺杂TiO_2/AC催化剂光降解CEH漂白废水
15.
Screening and Identification of a Nitrogen-phosphorus Degradation Strain
一株氮磷营养素降解菌的筛选和鉴定
16.
The total absorption of nitrogen increased with the amount of nitrogen topdressing, but the proportion of absorption nitrogen during the blooming period to total nitrogen were downtrend.
棉花总吸氮量随著追氮量的增加而增加，但花铃期吸氮量占总吸氮量的比例呈下降趋势。
17.
Jingxian 89 decreased TNC but improved RSN synchronously.
粳籼89可显著降低后代中总氮含量，同时提高糖氮比；
18.
Contribution of Atmospheric Nitrogen Deposition to the N-Balance in Smooth Crabgrass/Winter Radish Rotation Ecosystem on Red Soil Upland;
大气氮沉降对红壤旱地马唐—冬萝卜生态系统氮平衡的贡献