首页英语词典esterester实用场景例句

ester

英 ['estə] 美['ɛstɚ]
  • n. [有化] 酯
  • n. (Ester)人名;(法)埃斯泰;(德、西、意、葡、罗、挪、丹、芬、爱沙)埃斯特尔

实用场景例句


The acid ewolises nearly as well as the ester.
此酸的烯醇化几乎象酯一样良好.

辞典例句

Diphenyl carbonate shows a typical vinyl ester effect.
碳酸二苯酯表现典型的乙烯的酯类的效应.

辞典例句

Ester is one of the most important compounds in Organic Chemistry.
酯是有机化学中最主要的化合物之一.

互联网

Any of several esters, other than the ethyl ester, of carbamic acid.
'聚'.''氨脂一种氨基甲酸中除''.'乙基'.''酯以外的酯.

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Objective : Tri - isopropylated phenyl phosphate ester was synthesized from isopropylphenol and phosphorus oxychloride.
目的 用三异丙基苯酚和三氯氧磷为原料合成三异丙苯基磷酸酯.

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Compounded ester lubricants show outstanding properties, owing to their special structure.
复合酯类润滑剂更是以其特有的化学结构显示出优异的性能.

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The research of borate ester surfactants is still in the initial stage.
硼酸酯表面活性剂在国内外的研究都还处于起始阶段.

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Any of various enzymes that catalyze the hydrolysis of an ester.
酯酶几种不同的''.'酵'.''''.'素'. '',能对酯的水解起到催化作用.

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Cholesterol - Ester - Transfer Protein Inhibitor 2 study recruited 752 patients with mixed dyslipidemia.
2研究共纳入752名混合型血脂异常的患者.

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Food additive - Sucrose fatly acid ester ( method of propylene glycol )
GB10617-1989食品添加剂蔗糖脂肪酸酯 ( 丙二醇法 )

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Conclusions: The active antiulcer extracts of Angelica polymorpha Maxim was ester - solubility fractions.
结论: 脂溶性部位为中药紫金砂抗溃疡的活性部位.

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Ester has 12 years of hotel experience with human resources.
郑女士在酒店业从事人力资源工作已有12年.

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Ingredients: Sea Salt, Jojoba ester, lavender essence, pigment , frankincense.
成分: 海盐, 霍霍巴脂, 薰衣草香精, 色素.

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Penicillin G sulfoxide diphenylcarbinol ester was synthesized by penicillin G potassium salt.
以青霉素G钾为原料制备青霉素G亚砜二苯甲酯.

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A review with progress on the application of carbamic ester compound.
综述了氨基甲酸酯类化合物的应用研究进展.

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