英语释义

• containing two carboxyls per molecule

片语

dicarboxylic ester二羧酸酯

dicarboxylic acid[有化] 二羧酸

hexadecylene dicarboxylic十六碳烯二羧酸英语

benzophenone dicarboxylic二苯甲酮羧酸英语

-dicarboxylic双羧酸的，二羧基的

dicarboxylic anhydrides二元酸酐

dicarboxylic cide翻译

dicarboxylic hydrazide二酰肼

dicarboxylic aminoaciduria二羧基氨基酸尿

英汉例句

• The formulation comprises a glyphosate or a salt, ester or other derivative thereof, a dicarboxylic acid or a derivative thereof, and a pharmaceutically acceptable vehicle.

  这种配方的构成包括草甘膦或者草甘膦的一种盐、酯或其他产物，一种二羧酸或者其产物，以及一种制药可接受的载体。

• Synthetic aliphatic polyesters are synthesised from diols and dicarboxylic acids via condensation polymerisation, and are known to be completely biodegradable in soil and water.

  合成脂肪族聚酯二醇的合成及二羧酸经缩合聚合，和已知的完全生物降解土壤和水。

• This paper reports the synthesis of a series of poly (silyl ester)s by diacetoxylsilane with several dicarboxylic acid.

  本文主要是以二乙酰氧基硅烷与二元羧酸进行缩聚反应，合成了一系列聚硅基酯。

• The dioctyl glutaricate was prepared by esterification of octyl alcohol and glutaric acid separated from dicarboxylic acid in catalysis of sulfuric acid.

  以辛醇和从二羧酸中分离出的戊二酸为原料，硫酸为催化剂，酯化合成了戊二酸二辛酯。

• The current topical areas focus on the rigid aromatic multicarboxylate ligands, such as benzene dicarboxylic acid and benzene tricarboxylic acid.

  目前，这方面的研究主要集中在如苯二甲酸，均苯三甲酸等刚性芳香多羧酸配体。

• Adipic acid is the most important dicarboxylic acid, and it is a valuable raw material used in the chemical industry.

  己二酸是工业上最重要的脂肪族二元羧酸，是重要的有机化工原料。

• The COD of the tridecane dicarboxylic acid wastewater is high about ten thousands, and there is high concentration sodium sulfate in the wastewater.

  十三碳二元酸生产中有机废水的COD值高达上万，且含有高浓度硫酸钠。

• The wholly aromatic four-component copolyesters were prepared from p-acetoxy-benzoic acid, hydroquinone diacetate, 2,6-naphthalene dicarboxylic acid and isophthalic acid by melting polycondensation.

  由对乙酰氧基苯甲酸、对苯二酚二乙酯、2，6-萘二甲酸及间苯二甲酸四种单体通过熔融缩聚反应，合成了全芳香族四组分共聚酯。

• Np - anilino - naphthalene -1,8- dicarboxylic imide and N - allyl - naphthalene -1.8- dicarboxylic imide were synthesized, then their two modified polymers were also prepared.

  本文合成了N-对氨基苯基-1，8-萘二亚酸胺和N-烯丙基-1，8-萘二亚酰胺，并合成其修饰的两种聚苯乙烯高分子材料。

• The reaction with dicarboxylic acid anhydrides results in an acid addition product, which alters the ratio of free basic to free acidic groups in gelatin, so as to lower the isoelectric point.

  而二元酸酐酰化反应可改变氨基、羧基的比例，从而降低了明胶的等电点。

• At present, apparatuses for the production of dicarboxylic acids and its derivates have been setup and put into operation on an industrial scale.

  目前，规模化工业生产十二碳二元酸及其衍生产品的装置已经建成投产。