二元羧酸,dicarboxylic acid英语短句,例句大全

二元羧酸,dicarboxylic acid
1)dicarboxylic acid二元羧酸
1.Aim To synthesize O acyl or S acyl amino acids by condensation of dicarboxylic acids and amino acids.目的寻找能将氨基酸侧链的羟基、巯基与二元羧酸连接成酯的方法。

英文短句/例句

1.Studies on the Sensing Films for Dicarboxylic Acids Based on Molecular Recognition;基于分子识别的二元羧酸传感薄膜研究
2.Simulation in Vitro on Formation of Calcium Oxalate Calculus in Presence of Dicarboxylic Acids and Metal Ions;二元羧酸和金属离子影响草酸钙结石形成的体外模拟
3.Technique Research on Preparation Mid-Long Chain Dicarboxylic Acids from Ozonolysis Unsaturated Fatty Acids;臭氧氧化不饱和脂肪酸制备中长链二元羧酸的工艺研究
4.The Synthesis of New Poly(Silyl Ester)s Via Condensation of Di-Tert-Butyl Ester of Dicarboxylic Acid with Chlorosilane;用二元羧酸二叔丁基酯与氯硅烷缩聚合成新聚硅基酯研究
5.Studies on Preparation of Poly(Silyl Ester)s by the Reaction of Diacetoxylsilane and Dicarboxylic Acid;利用二乙酰氧基硅烷与二元羧酸缩聚合成聚硅基酯研究
6.Volumetric Properties of α,ω-dicarboxylic Acids in Aqueous Solution of N,N-dimethylformamide;α,ω—二元羧酸在水和N,N—二甲基甲酰胺混合溶液中的体积性质
7.The synthesis and stabilization on PVC of diorganotin dicarboxylates;二烃基锡二元羧酸酯聚氯乙烯热稳定剂性能研究
8.The Functional Material Coordination Compounds Constructed by Organic Conjugated Dicarboxylates Ligands and the Study on Its Catalytic Property有机共轭二元羧酸模块构筑的功能配位聚合物及其催化性能
9.Synthesis and crystal structure of dinuclear cadmium(Ⅱ) complexes bridged by flexible dicarboxylate ligands柔性二元羧酸桥联双核镉(Ⅱ)配合物的合成及晶体结构研究
10.Novo435 Lipase-Catalyzed Synthesis of Glucose Esters and Evaluation of their Application in Cigarette二元羧酸葡萄糖酯的酶促合成及其烟草加香作用评价
11.Tribological Properties and Lubricating Mechanism of Two Dicarboxylic Acid Ammonium Salts as Water-Soluble Lubricating Additives两种水溶性二元羧酸盐润滑油添加剂的摩擦学性能及润滑机理研究
12.dipicolinic acid2,6-吡啶二羧酸
13.2,4-dihydroxybenzene carboxylic acid２,４－二羟基苯羧酸
14.2,3-pyridinedicarboxylic acid２,３－吡啶二羧酸
15.The condensation was carried out with an excess of glycol or of dicarboxylic acid.聚缩反应是在二元醇或是在元羧酸过量下进行的。
16.Synthesis and fluorescent properties of the ternary complexes of europium with aromatic carboxylic acid and butanedioic acid铕-芳香羧酸-丁二酸三元配合物的合成及荧光性能研究
17.dianthranilic acid二羧甲基邻氨基苯甲酸
18.dialkylglycine decarboxylase二烷基甘氨酸脱羧酶

相关短句/例句

Dicarboxylic acids二元羧酸
1.Effect of dicarboxylic acids on phases compositions of calcium oxalate;二元羧酸对草酸钙结晶的调控作用
2.Supramolecular Complexes and Titanocene Complexes Constructed by Dicarboxylic Acids (H_2DTB, H_2TDA) and Containing N and O Ligands;二元羧酸（H_2DTB，H_2TDA）与含氮配体构筑的超分子配合物及茂钛类配合物
3)dicarboxylate二元羧酸盐
1.IR Spectra of Dicarboxylate of Alkali-earth Metal;红外光谱对碱土金属二元羧酸盐结构的研究
2.Their heat stabilization effect on PVC was tested by Congo red method and heating method,which showed all the dicarboxylates had reasonable thermostability.通过碱中和法制备了已二酸钙、癸二酸钙、癸二酸锌和复分解反应法制备了二聚酸钙,并通过红外检测和元素分析证明了二元羧酸盐的结构,采用刚果红法与热烘法研究了二元羧酸盐对PVC的热稳定作用。
4)dicarboxylic acid anhydrides二元羧酸酐
1.According to dicarboxylic acid anhydrides can rapidly react quantitatively with aniline to form anilic acid in special conditions.根据二元羧酸酐在一定的条件下 ,能和苯胺等摩尔地反应生成缩苯酰胺酸① ,而缩苯酰胺酸能用KOH的醇溶液进行准确滴定 ,反应终点敏锐易观察。
5)dicarboxylic acid esters二元羧酸酯
1.Development of down stream products of dicarboxylic acids such as dicarboxylic acid esters and separation of dicarboxylic acid esters can not only enlarge application range of dicarboxylic acids and significantly increase added value of three dicarboxylic acid esters but also extend industrial chain, which means great economic and social benefit.开发混合二元酸下游产品二元羧酸酯,实现二元酸酯的分离精制,以扩大二元酸的应用范围和增加三种二元羧酸酯产品的附加值,延伸产业链,具有巨大的经济效益和社会效益。
6)α,ω-dicarboxylic Acidα,ω-二元羧酸