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"C21二元酸+C21+dicarboxylic+acid英语短句+例句大全"是一本关于C21二元酸和C21二元酸衍生物的英语短句和例句集合。本书旨在帮助读者熟悉和理解C21二元酸及其衍生物的化学性质、用途和特点。书中包含了丰富多样的英语短句和例句，涵盖了C21二元酸的各个方面，包括化学结构、制备方法、反应性质等，旨在帮助读者更好地掌握相关知识并提升英语表达能力。无论是学习化学专业的学生，还是从事相关研究工作的科研人员，都可以从本书中受益，加深对C21二元酸及其衍生物的理解。
C21二元酸,C21 dicarboxylic acid
1)C21 dicarboxylic acidC21二元酸
1.Linoleic acid is combined inC21 dicarboxylic acid after conjugation and Didels - Alder reaction with acrylic acid.以棉籽油皂脚为原料,经皂化、酸解及蒸馏得到富含亚油酸的皂脚脂肪酸,亚油酸经共轭化后和丙烯酸发生Didels-Alder反应合成了C21二元酸,共轭反应用碘为催化剂,催化剂碘的用量为亚油酸质量的0。
2)C21 diacidC21二酸
1.Methyl ester ofC21 diacid(TMAA) was synthesized from acrylic acid and methyl ester of tung oil fatty acids through Diels-Alder reaction.然后用C21二元酸单甲酯和不同多元胺酰胺化制备了3种不同胺值的C21二酸聚酰胺环氧固化剂。
3)C 21 steroidal aglyconesC21甾甙元
4)C21 steroidal aglyconeC21甾苷元
1.UsingC21 steroidal aglycones(Caudatin steroidal aglycones and Kaider steroidal aglycones) extracted from Sanxia Cynanchum auriculatum as substrate,C11α-hydroxylated Cynanchum auriculatumC21 steroidal aglycones were prepared by Rhizopus nigricans and Aspergillus ochraceus.以自三峡白首乌提取分离得到的C21甾苷元告达庭甾苷元和开德甾苷元作为底物,采用黑根霉(Rhizopus nigricans)和赭曲霉(Aspergillus ochraceus。
5)dicarboxylic acid二元羧酸
1.Aim To synthesize O acyl or S acyl amino acids by condensation ofdicarboxylic 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
C21 diacidC21二酸
1.Methyl ester ofC21 diacid(TMAA) was synthesized from acrylic acid and methyl ester of tung oil fatty acids through Diels-Alder reaction.然后用C21二元酸单甲酯和不同多元胺酰胺化制备了3种不同胺值的C21二酸聚酰胺环氧固化剂。
3)C 21 steroidal aglyconesC21甾甙元
4)C21 steroidal aglyconeC21甾苷元
1.UsingC21 steroidal aglycones(Caudatin steroidal aglycones and Kaider steroidal aglycones) extracted from Sanxia Cynanchum auriculatum as substrate,C11α-hydroxylated Cynanchum auriculatumC21 steroidal aglycones were prepared by Rhizopus nigricans and Aspergillus ochraceus.以自三峡白首乌提取分离得到的C21甾苷元告达庭甾苷元和开德甾苷元作为底物,采用黑根霉(Rhizopus nigricans)和赭曲霉(Aspergillus ochraceus。
5)dicarboxylic acid二元羧酸
1.Aim To synthesize O acyl or S acyl amino acids by condensation ofdicarboxylic 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。
6)binary acid二元酸
1.Laboratory ex periment results show that the yields of adipic acid andbinary acid come up t0 8% (wt) and 4% (wt) of BI wastewater respectivel通过小试研究得出，已二酸和其他二元酸的收率分别约为BI废水的8％（wt）和4％（wt）。
延伸阅读
1,4,9(11),16-Pregnatetraene-21-ol-3,20-dione-21-acetate分子式：暂无分子量：暂无CAS号：暂无性质：暂无制备方法：暂无用途：激素类药。
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