1)nitrogen-removal除氮效果
1.Effects of copper at different pH on the nitrogen-removal efficiencies of immobilized Chlorella pyrenoidosa不同pH条件下铜对固定化小球藻除氮效果的影响
英文短句/例句
1.The Analysis on Removal Effect of Nitrogen of Combined Technics of AOA/Bio-contact OxidationAOA/生物接触氧化法除氮效果分析
2.Nitrogen Removal Efficiency of Integrated Constructed Wetland for Agricultural Non-point Source Sewage;复合人工湿地处理农业面源污水的除氮效果
3.Removal effect on ammonia in landfill leachate by air stripping吹脱法对垃圾渗滤液中氨氮去除效果
4.TOTAL NITROGEN REMOVAL EFFICIENCY OF IMPROVED CONSTRUCTED RAPID INFILTRATION SYSTEM改进型CRI系统总氮去除效果试验研究
5.Study on Removal Efficiency of Nitrogen Pollutants in Subsurface Flow Constructed Wetland;潜流型人工湿地对氮污染物的去除效果研究
6.Efficiency and Mechanism of Uptaking and Removing Nitrogen from Eutrophicated Water Using Aquatic Macrophytes;不同水生植物吸收去除水体氮效果及机理研究
7.Removing Effects of Nitrogen and Phosphorus Using Aerobic Biological Technology to Treat Livestock Wastewater;畜禽养殖废水好氧生物处理脱氮除磷效果研究
8.Study on Nitrogen Wipped off from Polluted River Water by Gravel Riverbed;砾石河床对水体中氮的去除效果试验研究
9.Study on Nitrogen Removal in Integrated Vertical Flow Constructed Wetland Sewage Treating System;复合垂直流人工湿地对污水中氮去除效果研究
10.Study Technology and Effect of Herbicides and Nitrogenous Fertilizers in Wheat Fields;小麦田除草剂与氮肥混施技术和效果的研究
11.CHARACTERISTICS OF SEVERAL PLANTS FOR REMOVING NITROGEN AND PHOSPHORUS FROM WASTEWATER IN CONSTRUCTED WETLAND湿地植物对污水中氮、磷去除效果的试验研究
12.Influence of Carbon Source on Nitrogen and Phosphorus Removal by Anoxic/Anaerobic/Aerobic Process碳源对缺氧/厌氧/好氧工艺脱氮除磷效果的影响
13.Effect of sludge swelling on the denitrification and dephosporization efficiencies of membrane bioreactors污泥膨胀对膜生物反应器脱氮除磷效果的影响
14.Removal of nitrogen and phosphorus by free water surface constructed wetland planted with Typha latifolia宽叶香蒲表面流人工湿地脱氮除磷效果研究
15.Nitrogen Removal by Biological Aerated Filter Using Hollow Fiber Membrane as Carrier新型填料曝气生物滤池去除氮化合物的效果
16.REMOVAL EFFECTS OF PERIPHYTON ON NITROGEN AND PHOSPHORUS IN THE EUTROPHIC WATER BODY附着生物对富营养化水体氮磷的去除效果
17.Effects of Nitrogen and Phosphorus Removal in Sequencing Batch Submerged Membrane Bioreactor序批式一体化膜生物反应器的脱氮除磷效果
18.Study on Removal Effects of NH_4~+-N and P from Bodies of Water by Four Kinds of Clay Minerals四种黏土矿物对水体中氮、磷去除效果的研究
相关短句/例句
nitrated effect氮化效果
3)nitrogen removal effect脱氮效果
1.The dissolved oxygen distribution and nitrogen removal effect in different structures of wetlands were investigated by two groups of comparison experiments(vertical flow with horizontal flow;single-stage with three-stage horizontal flow).通过2组对比试验(垂直流与水平流湿地、单段式与三段式水平流湿地),考察了不同构型湿地中溶解氧的分布情况及脱氮效果。
4)nitrogen injection effect注氮效果
5)N-saving effect节氮效果
6)effect of nitrogen conservation保氮效果
延伸阅读
氮化硅晶须补强氮化硅陶瓷复合材料分子式：CAS号：性质：以氮化硅陶瓷为基体，以氮化硅晶须为增强体的复合材料。它具有高强度、高硬度、耐高温、抗蠕变、抗氧化、抗化学腐蚀、抗热冲击、耐磨等优良性能，是一种重要的高温结构陶瓷。使用温度可达1300℃，可用在陶瓷刀具、拔丝模、轴承、涡轮转子、耐热坩埚等方面。采用粉末冶金复合法制备。这一复合材料的界面难以控制，一般氮化硅晶须要通过涂层，才能保持在烧结过程中的稳定性。
