氮磷,nitrogen and phosphorus英语短句,例句大全

氮磷,nitrogen and phosphorus
1)nitrogen and phosphorus氮磷
1.Characteristics on nitrogen and phosphorus losses in the typical small watershed of the Three Georges Reservoir area;三峡库区典型小流域氮磷流失特征
2.Effect of aeration on release of nitrogen and phosphorus from sediments in eutrophic waterbody;曝气复氧对富营养化水体底泥氮磷释放的影响
3.Advance in biogeochemistry studies on nitrogen and phosphorus in offshore sediment;近海沉积物中氮磷的生物地球化学研究进展

英文短句/例句

1.The Effects of Periodic Starvation on Nitrogen and Phosphorus Budgets of Litopenaeus Vannamei and Environmental N&P Loading;周期性断食—投喂对凡纳滨对虾氮磷收支和环境氮磷负荷的影响
2.Effect of Nitrogen and Phosphorus Application on Growth, Quality and Accumulation of Nitrogen and Phosphorus in Salicornia Bigelovii Torr.;氮磷配施对北美海蓬子生长、品质和氮磷积累的影响
3.Studies on Nitrogen and Phosphorus Budgets and Environmental N&P Loading of White Shrimp (Penaeus Vannamei);南美白对虾的氮磷收支及养殖环境氮磷负荷的研究
4.Nitrogen and phosphorus concentrations,N∶P ratio and resorption efficiency of leaves in different forest types不同林分类型叶片氮磷含量、氮磷比及其内吸收率
5.Effect of yield response and intaking nutritions of Chinese cabbage to excessive applying N,P and organic fertilizer过量施用氮磷和有机肥对大白菜产量和氮磷吸收的影响
6.Advances in the Removal of Phosphorus and Nitrogen from the Vital Sewage by Magnesium Ammonium Phosphate Precipitation磷酸铵镁沉淀法脱除生活污水中氮磷的研究
7.Coupling Effects of Nitrogen and Phosphate on Phosphorus Leaching Loss from Simulated Golf Green氮磷耦合效应对新建果岭草坪磷淋溶的影响
8.Effects of Different Controlled-Release Fertilizers and Nitrogen Level on N,P,K Use Efficiency控释肥类型及氮素水平对氮磷钾利用率的影响
9.The Effect of Nitrogen Application on Dry Matter and Nitrogen,Phosphorus or Potassium Nutrient Accumulation of Tobacco Plants不同施氮量对烟株干物质与氮磷钾累积的影响
10.Nitrate-N Leaching in 23-Year Winter Wheat Field Combined with Application of Nitrogen and Phosphorus小麦氮磷肥长期配施对土壤硝态氮淋溶的影响
11.Effect of Nitrogen Fertilizer on Yield and Nitrogen,Phosphorous,Potsssium Accumulation and Distrubution of Black Soybean氮肥对黑豆产量及氮磷钾积累分配的影响
12.a pyridine ring with three phosphorus groups.含三个磷基的氮苯环。
13.Study on the A~2/MBBR for removd of N and PA~2/MBBR工艺除磷脱氮研究
14.Nitrogen and Phosphorus Removal Characteristics of Denitrifying Polyphosphate-accumulating Organism C18反硝化聚磷菌C18脱氮除磷特性研究
15.CHANGES IN [N], [P] AND SPECIFIC LEAF AREA OF GREEN LEAVES OF LEYMUS CHINENSIS ALONG NITROGEN, PHOSPHORUS AND WATER GRADIENTS羊草绿叶氮、磷浓度和比叶面积沿氮、磷和水分梯度的变化
16.The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application.总磷需求量与土壤磷潜力和施用氮肥有关。
17.Study on ERP-SBR Process for Nitrogen and Phosphorus Removal by Draining Out Anaerobic Rich Phosphate Supernatant;排除厌氧富磷污水ERP-SBR除磷脱氮工艺研究
18.Bismuth phosphomolybdate blue spectrophotometric method for the rapid determination of phosphorus in vanadium-nitrogen alloy铋磷钼蓝分光光度法快速测定钒氮合金中磷量

相关短句/例句

N and P氮磷
1.Effect of Pig Manure and Chemical Fertilizer Application on Dynamics of N and P in Floodwater of Paddy Soils;施用猪粪和化肥对稻田土壤表面水氮磷动态的影响
2.The Effects of Fertilizer N and P on Nitrate Accumulation in Dian Lake Drainage Area under Protection;滇池流域设施条件下氮磷对土壤硝酸盐累积的影响
3)nitrogen and phosphorus氮、磷
1.A water quality model of non-conservative substances, including nitrogen,phosphorus,phytoplankton and zooplankton is established,which takes into consideration the physical and biochemical processes related to nitrogen and phosphorus.考虑了近岸海域影响氮、磷含量、时空分布的主要物理、生物化学过程,建立了胶州湾海域非保守物质(氮、磷)的水质预测模型。
2.The pollution situation of nitrogen and phosphorus in rural water environment in typical region of Tai Lake was studied by determining the contents of total-phosphorus,nitrate nitrogen and ammonium nitrogen 6 times during a year in rural water body of Tai-lake typical region(Yixing,Wangzhuang and Xinzhuang).结果表明,一年中的丰水期(5至9月),农田各个水体中氮、磷含量明显高于其他时期;地表水中NH+4-N含量较高,地下水中NO3--N含量也偏高。
3.The removal efficiencies of nitrogen and phosphorus by four experimental small-scale integrated systems of constructed (wetland) and oxidation pond, consisting of horizontal-flow wetland, vertical wetland or oxidization pond, were compared.本文在小试规模上,研究了下行流湿地、推流床湿地、氧化塘和兼性塘四种处理单元的四种工艺组合对氮、磷的去除效果,研究结果表明:下行流湿地+氧化塘工艺组合具有较好的充氧效果,推流床湿地后置也可以提高出水的溶解氧。
4)N、P氮、磷
1.Research Advances in Immobilized Algae for N、P Removal;固定化藻类去除氮、磷的研究进展
5)denitrification and phosphorus removal脱氮除磷
1.Test of membrane bioreactor for denitrification and phosphorus removal;MBR的脱氮除磷工艺研究
2.Research progress on technique of denitrification and phosphorus removal in membrane bioreactor膜生物反应器脱氮除磷技术的研究进展
3.The phosphorus release and uptake behavior of phosphorus accumulating organisms (PAOs) in “anoxic- anaerobic-aerobic” denitrification and phosphorus removal process (namely reversed AAO) with low carbon nutrients and high nitrate were explored using artificial wastewater and municipal wastewater.采用人工配水和市政污水研究了“缺氧-厌氧-好氧”(倒置AAO)脱氮除磷工艺中,聚磷微生物(PAOs)在低碳源、高硝酸盐环境下的释磷和吸磷行为。
6)N/P ratio氮磷比值
1.According to the monthly data collected from April 2000 to April 2001,the distribution of N/P ratio and its limitation to the growth of phytoplankton in the Sanya Bay are discussed adopting the standard which was founded to assess the stoichiometric limitations of nutrients (Justic, et al .根据 2 0 0 0年 4月— 2 0 0 1年 4月的监测资料 ,采用Justic等[1 ] 建立的评估海水营养盐化学计量的限制标准 ,讨论了三亚湾氮磷比值分布及其对浮游植物生长限制的出现率。