aliphatic compounds
英
美
网络 脂肪族化合物; 脂肪族系化合物; 化合物; 脂族化合物
双语例句
- Quantum chemistry parameters in QSPR studies of octanol-water partition coefficients of aliphatic compounds
量子化学参数用于脂肪族化合物分配系数的QSPR研究 - Effects of Aliphatic Aldehydes on Volatile Sulfur-containing Compounds in Maillard Model Systems
脂肪醛对Maillard模型体系含硫挥发性产物的影响 - Appling these values to the estimation of heat of formation of aliphatic nitro compounds, a satisfied result is given.
硝基化合物是常用的含能材料，其生成热的估算具有重要的意义。 - Appling these values to the estimation of heat of formation of aliphatic nitro compounds, a satisfied result is given. The correlation coefficients ( R) of MLR equation is 0.9970.
应用这些值对脂肪族硝基化合物的生成热进行了估算，取得了满意的结果，其拟合方程的回归系数达到0.9970。 - For Pd ( 0)-catalyzed reac-tions, control of β-hydride elimination is also a challenge for making coupling reactions more diversified. Different kinds of ligands were used to make the coupling reaction suitable for aliphatic compounds.
对于Pd（0）催化的反应，控制β-氢消除也是使偶联反应多样化的一个关键，已发现有许多配体适用于脂肪族化合物的偶联反应。 - A quantitative relationship between the shift in the n →π~ absorption maxima and the substituent constants in saturated aliphatic carbonyl compounds
饱和脂肪族羰基化合物的n→π吸收峯位移与取代基常数间的定量关系 - Regularity for Condensed-Type Physical Properties of Aliphatic Unsaturated Hydrocarbon Homologous Compounds
不饱和烃同系物凝聚型物理性质递变规律的数学描述 - The Effect of Aliphatic Amines Compounds on Aluminum Foil for Electrolytic Capacitor
脂肪胺类化合物对电解电容器用铝箔的作用 - The addition of PPVC enhances the yields of both aliphatic hydrocarbons and aromatic compounds.
而PPVC则使脂肪烃和芳香化合物的相对收率均增加。 - Impacts of molecular structures of aliphatic and heterocyclic compounds and properties of nanofiltration membranes on rejection
脂肪族及杂环分子结构和纳滤膜特性对截留率的影响规律 - Solvents, like aliphatic aromatic compounds, alcohols, ketones, ethers and esters, increase decomposition rate of RDX;
脂肪族芳香化合物、醚、酯、酮及醇能加速RDX热分解； - Synthesis of aliphatic hydroxy sulphonate condensate by addition of carbanion to carbonyl compounds and sulfonation on it is described. Its performance characteristics as coner ete superplasticizer is identified.
讨论了由碳负离子对羧基化合物加成和磺化而制备脂肪族羟基磺酸盐缩合物的合成方法以及用于混凝土高效减水剂的性能特点。 - Based on organic concept drawing, a research is conducted in search of the relativity on the ratio of the lipophilicity to the hydrophilicity OI and boiling point of aliphatic compounds, and the result is satisfactory.
基于有机概念图，探索脂肪醛酮化合物的有机性无机性比值OI与其沸点bp之间的相关性，结果令人满意。 - Relationship Between~ ( 13) C NMR Chemical Shifts of Aliphatic Amine Compounds and Ionicity Index, Polarizability Effect Index
胺类化合物的离子性指数、极化效应指数与其~（13）cNMR谱化学位移关系 - The results show that the additions of HDPE and PP increase the yields of aliphatic hydrocarbons in tars. The remarkable increase of hydrocarbons and light compounds makes the tar be used as feedstocks for production of hydrogenated gasoline.
结果表明：添加HDPE、PP使煤焦油中脂肪烃的相对收率提高，焦油中脂肪烃的含量明显增加和轻质化，可作为加氢精制汽油的原料； - But the sugar and alkali weight ratio, the Schmuck's value and the contents of lower aliphatic acids, myristic acid, oleic acid, stearic acid, higher aliphatic acids, inorganic compounds and aromatic alcohol gradually increased during the aging process.
而糖碱比、施木克值、低级脂肪酸、豆蔻酸、油酸、硬脂酸、高级脂肪酸、无机成分和芳香醇类物质含量等在陈化过程中逐渐升高。 - Effect of substituents on benzene ring and aliphatic alcohols on preparation of N alkylamines from aromatic nitro compounds by reductive alkylation
苯环上取代基及烷化剂醇对还原&烷基化合成N-烷基芳胺的影响还原胺烷基化合成对二乙氨基苯甲酸 - Study on the Relationship between~( 13) C NMR Chemical Shifts of Aliphatic Compounds and Structure Parameters
脂肪族化合物～（13）cNMR谱化学位移与其结构参数关系的研究 - It is obvious that sulphur-carbon bonds in aromatic sulphur compounds are more susceptible to the reductive degradation by bacterium than those in the aliphatic sulphur compounds, and that low degrees of desulfurization on some petroleum samples are due to difference of sulphur status.
在微生物还原降解模式中，与脂肪族含硫化合物相比，芳香含硫化合物中的碳硫键易于受到攻击而降解，某些石油样品的低脱硫率源于样品中硫的赋存形态。 - The Research of Radical Reaction from Aliphatic Nitrogen Compounds by the Oxidation of CAN
CAN作用下脂肪族含氮化合物的游离基反应研究 - The results show that RECD car selectively detect the lower aliphatic amines in the presence of other nitrogen-containing compounds and its reponses to different chlorinated compounds are related with the content of chlorine atom in the compounds.
结果表明，在其它含氮化合物的存在下，霍尔电导检测器可以有选择地检测低脂肪胺，对不同结构的氯代化合物的响应与化合物的结构无关，而只与其中氯原子的含量有关。 - Experimental results demonstrate that the Acetone soluble fractions mainly consist of aliphatic hydrocarbons, aromatic hydrocarbons, nitrogen-containing compounds and oxygen-containing derivatives. Nitrogen-containing compounds mainly consist of cholesterin, oxygen-containing derivatives mainly consisted of ester and hydroxybenzene, etc.
结果表明：丙酮可溶级分中主要含有脂肪烃、芳香族化合物、含氧衍生物和含氮化合物等，其中含氮杂原子化合物以甾类化合物为主，含氧衍生物则主要为酯、酚。 - There were totally 933 compounds identified in this work, including 473 heterocyclic compounds, 322 aromatics and 138 aliphatic compounds except sulfur compounds.
鉴定出933种化合物（不包括含硫化合物），其中非烃473种，芳烃322种，脂肪烃138种。 - The results indicated that extracts contain aliphatic, aromatic and naphthenic compounds and a large amount of oxygen containing group.
结果表明，萃取物中含有脂肪族结构、芳香结构、大量含氧基团，并含有脂环化合物。 - In the progress of material decomposition, the aliphatic and amide compounds decreased, but the organic acids proportion increased.
随着有机肥的腐解，所形成的WLOM中，脂肪族化合物、酰胺类化合物逐渐减少，有机酸的比例不断增大。 - Furthermore the composition of organic matter was very complex, including aliphatic hydrocarbon, aromatic hydrocarbon, oxygen containing compounds and heterocyclic compounds.
实验结果表明：冷凝水中有机物组成十分复杂，包含了脂肪烃、芳香烃、含氧化合物和杂环类等化合物。 - Polyamines are ubiquitous polycationic aliphatic compounds with biological activity and low molecular weight formed in the metabolic process, which play a protective role against stress in plant.
多胺是生物体在代谢过程中产生的具有生物活性的低分子量脂肪族含氮碱，广泛存在于植物体内，在逆境胁迫中对植物具有保护作用。 - The compounds identified in the four breads were alcohols, acids, aldehydes, esters, ketones, aliphatic compounds, aromatic and heterocyclic compounds.
结果表明：面包中的主要风味物质包括醇类、酸类、醛类、酯类、酮类、脂肪烃类，以及一些芳香族和杂环类化合物。 - Some aromatic products were formed after the aliphatic chain was attacked by hydroxyl radical, and then were broken up into fatty compounds through the benzene ring, such as formic acid, acetic acid and acetaldehyde.
当·OH自由基攻击脂肪链时形成一些芳香类中间产物，并进一步通过苯环破裂形成脂肪化合物如甲酸，乙酸和乙醛的反应等。