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esters

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英汉-汉英词典中发现10个解释错误,并通过审核,将获赠《欧路词典》授权一个

esters

音标:/'estəs/ 生词本: 添加笔记:
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phthalate esters

邻苯二甲酯类;酞

The research provided the applicable functional monomer leading urethano into acrylic ester.

为将氨酯基团引入丙烯树脂提供了一种可用的官能单体。

The toxicity effect of 6 carbamic ester pesticides on Anabaena flos-aquae was studied.

以水华鱼腥藻为材料研究了6种氨基甲酯类农药对藻类的毒性效应。

The preparation of penicillin G sulfoxide p-nitrobenzyl ester from penicillin G was studied.

对青霉素G钾制备青霉素G亚砜对-硝基苄酯工艺进行了研究。

The major aromas were hexylic acid ethyl ester, benzyl ethanol, octylic acid and octylic acid ethyl ester.

主体风味成分是己酯、苯醇、酯。

Introduce the advance in the research of caffeic acid phenethyl ester (CAPE) in recent years.

介绍蜂胶中咖啡酯(CAPE)的最近研究进展;

The content of xanthophyl fatty acid ester obtained is 70-80%, wherein the content of all-trans xanthophyl ester is 90-95%.

用本发明方法得到的叶素脂肪量为70~80%,其中全反式叶素酯达90~95%。

A gas chromatogram method to detect 3- methylindole content is est ablished.

建立了三甲基吲哚的气相量测定分析方法。

By using phase transfer catalyst, the yield of the preparation of cyclopropane carboxylic isopropyl ester was increased.

在环丙甲异丙酯的合成反应中,通过相转移催化剂提高了反应收率。

KL sublimation medicinal preparation 80%, dextrorotary alkyne fifth heavenly stem chrysanthemum ester 2-3%, function medicinal preparation 1- 3%.

KL升华剂80%,右旋炔戊菊酯2-3%,功能剂1- 3%。

Dicyclohexylcarbodiimide (DCC) is widely used in the reaction for synthesis of esters and amides as a condensation agent.

二环己基碳二亚胺(DCC)是酯化、酰胺化等反应常用的一种脱水剂,采用DCC脱水缩合,反应条件温和,合成收率通常较高。

The results revealed that there was the toxicity effect of 6 different carbamic ester pesticides on Anabaena flos-aquae.

结果发现,6种氨基甲酯类农药对水华鱼腥藻都有不同程度的毒性作用。

Tannase hydrolyses the ester bonds and depside bonds in gallic acid tannins to release gallic acid and glucose.

摘要单宁酶可水解没食子单宁中的酯键和缩酚羧键,生成没食子和葡萄糖。

This paper contains two parts: (1) Trisubstituted Cyclopropane and FluorinatedAlkynone; (2) Phosphate Ester and Phosphonyl Compounds.

(1)三取代环丙烷和氟炔酮;(2)膦酯和膦酰化物。

Seafood is living, let people eat the rest assured that tastes good.Le service d 'ici est soigne.

这样的地方最好的卖点就是环境、服务,菜品比较清淡,不多深

Atropine is a specific antidote for the cardiovascular collapse that may result from the injudicious administration of a choline ester.

阿托品是治疗由于用胆碱酯类不慎而引起的心血管性虚脱的特效解毒剂。

The ore sample was dissolved in nitric acid.After enrichment and separation with Xanthic ester cotton,the silver was determined by thiocyanometry.

该方法采用硝溶解样品,原酯棉富集分离,以硫氰盐滴定法进行测定。

The cold-fust of the plasticzing agent that use it as material is better than the ester of Butanone and Octanol.

以它为原料的增塑剂耐寒性优于丁醇和醇的酯类。

It is indicated that the coinage of the new words in EST conforms to certain cognitive regularities, especially to metaphorization.

指出大量科技英语新词的产生都体现出一定的认知规律,特别是隐喻思维;

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧和二烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。

It is found that incorporation of a trifunctional carboxylic ester or silane coupling agent can improve the adhesion of coatings on glass.

实验发现加入一定量的三官能团酯或硅烷偶联剂可以显著提高紫外光固化玻璃涂膜对玻璃的附着力。

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显示所有包含 esters 的英语例句

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diotic, di-o-tolyl-ethylene-diamine, di-o-tolyl-thiourea, diotyrosine, diovular, diovulatory, dioxadiazole, dioxadiene, dioxalate, dioxan,

相似单词


esterification, esterified, esterify, estero, esterolysis, esters, estersil, Esterweld, esthacyte, esthematology,
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