1)nitrogenous organic matter含氮有机物
英文短句/例句
1.Research on the DRE of Waste Liquids with Organic Sulfide and Organic Nitrogen;含硫、含氮有机物焚毁去除率的试验研究
2.Standard Combustion Enthalpy and Thermal Capacity of Some Nitrogenous Organisms几种含氮有机物标准摩尔燃烧焓和比热的测定
3.Surface-Enhanced Raman Scattering (SERS) Spectroscopic Studies of Several Nitrogen-Containing Organic Molecules on Roughened Au Electrode;几种含氮有机物在粗糙金电极上的表面增强拉曼散射光谱研究
4.Ammonium is toxic and is converted to organic nitrogen compounds in the root.铵有毒，在植物根部被转化为有机含氮化合物。
5.Electrochemical Characteristics of Polyphenols and Nitrogen-containing Compounds;多酚和含氮有机化合物的电化学特性及其应用
6.Synthesis and Characterization of Multi-dental Organic Ligands Containing Nitrogen and Phosphorus and their Complexes;含氮、磷多齿有机配体及配合物的合成与表征
7.Synthesis and Characterization of Organometallic Compounds Containing N-Donor Ligands;含氮配体的金属有机化合物的合成及结构表征
8.Implication of Hydrogen Bond on the Properties and Structures of Nitrogenous Organic Compound;氢键对含氮有机化合物性质和结构的影响
9.Synthesis and Structures of Organic Ligands with N,O-Bidentate and Their Metal Complexes含氮（氧）有机配体及其金属化合物的合成与结构
10.Contents and distribution characteristics of soluble organic nitrogen in surface sediments of lakes湖泊表层沉积物可溶性有机氮含量及分布特性
11.Study on Syntheses and Structures of Organotin Heteroatom Carboxylates and Heterocycle Mercaptan with N Atoms含氮杂原子的羧酸及氮杂环硫醇有机锡化合物的合成及结构研究
12.Amide: Any member of either of two classes of nitrogen-containing organic compounds related to ammonia and amines and containing a carbonyl group (-C=O; see functional group).醯胺: 两类含氮有机化合物的统称,与氨、胺有关,并包含一个羟基(－C＝O)。
13.Effect of N and S supply on the growth and organo-sulfur compounds of Zhangqiu spring onion氮、硫供应对章丘大葱生长和含硫有机物含量的影响
14.However, it binds readily to deposits containing nitrogen, and hence loses much of its effectiveness in the presence of organic matter.然而，它很容易与含氮沉积物结合，因此丧失对有机物的效力。
15.Influence of Partial Replacement of Chemical Fertilizer by Organic Manure on Soil Microbial Biomass and Mineral Nitrogen Content有机肥部分替代化肥对土壤微生物生物量及矿质态氮含量的影响
16.Effects of Applying Different Organic Substances on Nitrogenous Compounds of Flue-cured Tobacco增施不同有机物质对烤烟叶片中含氮化合物的影响
17.pertaining to or containing any of a group of organic compounds of nitrogen derived from ammonia.与源自氨的任何一种氮的有机化合物相关的或包含之的。
18." Amine: Any of a class of nitrogen-containing organic compounds derived, either in principle or in practice, from ammonia (NH3)."胺: 原则上或实际上是从氨(NH3)衍生的含氮有机化合物的总称。
相关短句/例句
organic compounds containing nitrogen or sulfur含氮含硫有机物
1.A simple method has been built up for calculating the bond dissociation energies of organic compounds containing nitrogen or sulfur by use of group electronegativity.建立了用基团电负性计算含氮含硫有机物的键裂能的简单方法。
2.This paper has been built up a simple method by use of group electronegativity for calculating the bond dissociation energies of organic compounds containing nitrogen or sulfur, and the method for calculating the standard formative heats of free radical has been obtained.建立了用基团电负性计算含氮含硫有机物键裂能的简单方法，并且得到自由基标准生成热的计算方法。
3.A simple method for calculating the standard formation heats of organic compounds containing nitrogen or sulfur by using of the group electronegativity is built up in this paper.建立了利用基团电负性计算含氮含硫有机物标准生成热的简单方法，利用此方法计算了一些常见含氮含硫有机物的标准生成热，３８个可比较值的平均偏差为３。
3)nitro-organic compounds含氮有机化合物
1.Organic pollutants such as nitro-organic compounds in sewages sludges are important factor limiting application of sludge to agricultural land.结果表明 ,城市污泥中 6种含氮有机化合物的总含量在 0 0 87～ 2 6 4 38mg·kg-1,高低依次为兰州污泥 >北京污泥 >无锡污泥 >大埔 (香港 )污泥 >沙田 (香港 )污泥 >佛山污泥 >广州污泥 >元朗 (香港 )污泥 >珠海污泥 >西安污泥 >深圳污泥。
4)nitrogen-containing organic compounds有机含氮化合物
5)nitrogenous organic pollutant含氮有机污染物
1.irect aqueous injection (DAI) gas chromatographyis a rapid, simple and accurate method for thedetermination of nitrogenous organic pollutant atfig/L levels in water and discharsed industrislwater.直接进水样气相色谱法测定水和工业废水中微量含氮有机污染物具有快速、简便、精确的特点。
6)sedimentary organic nitrogen compound沉积有机含氮化合物
延伸阅读
有机含氮化合物有机含氮化合物organonitrogencompound分子中含有碳-氮键的有机化合物。有时，分子中含有C-O-N的化合物，如硝酸酯、亚硝酸酯等也归入此类。广泛存在于自然界，是一类非常重要的化合物。许多有机含氮化合物具有生物活性，如生物碱；有些是生命活动不可缺少的物质，如氨基酸等；不少药物、染料等也都是有机含氮化合物。有机含氮化合物可分为以下几类（见表）。表：有机含氮化合物各类有机含氮化合物的化学性质各不相同。一般都具有碱性，并可还原成胺类化合物。同一个分子中有时会含有多个含氮基团，如对硝基苯胺、偶氮二异丁腈等。许多有机含氮化合物具有特殊气味，例如吡啶、三乙胺等。有机含氮化合物中有许多属于致癌物质，例如芳香胺中的2-萘胺、联苯胺等；偶氮化合物中的邻氨基偶氮甲苯等偶氮染料；脂肪胺中的乙烯亚胺、吡咯烷、氮芥等；某些生物碱如长春碱等，以及大多数亚硝基胺和亚硝基酰胺。
