无机氮,inorganic nitrogen
1)inorganic nitrogen无机氮
1.Study on inorganic nitrogen of aerosol in the Qingdao area and over the Yellow Sea and the South China Sea;南、黄海及青岛地区大气气溶胶中无机氮组分的研究
2.Investigation of inorganic nitrogen and active phosphorus contents in Pearl River Estuary;珠江口水域无机氮与活性磷酸盐含量调查
3.Variation characteristics of active phosphorus and inorganic nitrogen in Funing Bay;福宁湾活性磷酸盐和无机氮的时空变化特征
英文短句/例句

1.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
2.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
3.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。
4.Nutrients Exchange at the Sediment-water Interface along the Tidal Flat of Yangtze Estuary;长江口潮滩无机氮界面交换通量研究
5.The Interaction between Heavy Metals and Inorganic Nitrogen in the Soil土壤中的无机氮与重金属的相互影响
6.Effects of Proportioning Fertilization of Organic and Inorganic N on Growth and Yield of Chinese Cabbage有机氮与无机氮配施对大白菜生长与产量的影响
7.Effects of partial mineral nitrogen substitution by organic fertilizer nitrogen on the yields of rice grains and its proper substitution rate有机肥料氮替代部分无机氮对水稻产量的影响及替代率研究
8.The effects of coated slow/controlled fertilizer on winter wheat yield,soil Nmin and nitrogen use efficiency包裹型缓/控释肥对冬小麦产量、土壤无机氮和氮肥利用效率的影响
9.Effects of nitrogen fertilization application and faba bean/maize intercropping on the spatial and temporal distribution of soil inorganic nitrogen施氮量和蚕豆/玉米间作对土壤无机氮时空分布的影响
10.Most, if not all fungi can dispense with inorganic sources.即使不是全部亦是大多数真菌可省去无机氮源。
11.There is the potential of uptake of soil, inorganic nitrogen by the roots of the semi-parasite.半寄生的根系有可能吸取土壤的无机氮
12.Photocatalytic Nitrogen Removal from Water Using CdS/TiO_2硫化镉/二氧化钛光催化去除水体无机氮的研究
13.Leaching of TIN on Vegetable Open Field in Pudong New District;浦东新区大田蔬菜地无机氮淋溶试验研究
14.Study of the Inorganic Nitrogen Flux into LaiZhou Bay from the Non-Point Pollution Sources in the XiaoQingHe Basin;小清河流域陆源无机氮非点源入海通量的研究
15.Study on Atmospheric Deposition of Inorganic Nitrogen in Qingdao and over China Sea;青岛及中国近海大气沉降中无机氮组分的研究
16.Study on Distribution of Atmospheric Particulate Inorganic Nitrogen in Qingdao and the Yellow Sea青岛及黄海大气颗粒态无机氮分布研究
17.Inorganic Nitrogen and Available Phosphorus Concentrations in the Soils of Five Forests at Dinghushan,China鼎湖山5种森林土壤的无机氮和有效磷含量
18.The Seasonal Composition and Distribution Characteristics of Dissolved Inorganic Nitrogen of North Yellow Sea北黄海溶解无机氮组成、分布及季节变化特征
相关短句/例句

inorganic N无机氮
1.Effect of organic materials and inorganic N on water stability of aggregates in cultivated black soil;有机物料及无机氮对耕地黑土团聚体水稳性的影响
2.In order to study the effect of basal application of urea on N transformation and dynamics of inorganic N, a field experiment with four N levels (0, 75, 112.本研究利用田间小区试验研究了尿素一次基施对高肥力草甸褐土中无机氮动态的影响。
3.In addition,inorganic N and dissociative NO_3~- N were also transformed to abundance and deficiency index values.碱解氮-硝态氮和碱解氮-无机氮的转换方程分别为:y=0。
3)DIN[英][din][美][d?n]无机氮
1.Impact of Macrofaunal Activities on the DIN Exchange at the Sediment-Water Interface Along the Tidal Flat of Yangtze River Estuary;大型底栖动物对长江口潮滩沉积物-水界面无机氮交换的影响
2.activities on the DIN exchange in the sediment-water interface and nitrogen biogeochemical cycling of tidal flat are analyzed and discussed simply in this paper.以长江河口的沿岸及岛屿潮滩高潮滩湿地为研究区域,结合现场调查和实验室模拟分析,初步研究了大型穴居底栖动物无齿相手蟹(Sesarma denaan)活动对长江口潮滩沉积物-水界面无机氮交换以及界面处氮的生物地球化学循环的影响。
4)inorganic nitrogen source无机氮源
1.Effects of several inorganic nitrogen sources on biomass and 2,3-butanediol production by Serratia marcescens were studied.研究了几种无机氮源对粘质沙雷氏菌发酵生物量和产物2,3-丁二醇形成的影响,在确定柠檬酸铵为无机氮源的基础上,利用响应面法(RSM)对柠檬酸铵和硫酸锰的浓度进行了优化,得出了最佳浓度,并以此最优成分进行了摇瓶发酵和分批补料发酵。
5)Inorganic nitrogen无机态氮
6)Inorganic nitrogen pools无机氮库
延伸阅读

氮同位素标记无机化合物分子式:CAS号:性质:氮的标记化合物大都从15NH3、15NH2C1和15NH2CN等无机化合物开始合成。15N的胺盐与KOH反应制备15NH3。15NH4OH水溶液0℃时与NaOCl反应生成15NH2C1,减压蒸馏得15NH2C1,吸收干燥。15NH3的甲醇溶液,加入等当量的CNBr乙醚溶液,结晶析出15NH4Br。真空蒸干滤液得15NH2CN。金属钾与CO2和15NH3加热反应制KC15N。这些标记化合物广泛应用于农业、医学、生物学的研究。