ether的例句大全

Study on catalytic synthesis and synthetic process of mixed alcohol glycidyl ether

混合醇缩水甘油醚的催化合成及其工艺研究

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The quaternary ammonium salts of liensinine differ from d-tubocurarine by one less ether linkage in chemical structure.

莲心碱的季铵盐与箭毒块茎碱的化学结构不同，缺少一个氧醚键。

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During the process of unleaded gasoline, MTBE ( methyl tertiary buty ether) and MMT ( methylclopentadienyl manganese tryicarbonyl) are two main gasoline additives.

在汽油无铅化的进程中，甲基叔丁基醚（MTBE）和三羰基甲基戊基锰（MMT）是两种主要的汽油添加剂。

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The relationship between the property and structure of the aliphatic alcohol ether was also discussed.

还讨论了脂肪醇醚的性质与结构之间的关系.

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The current situation of applying dimethyl ether as a aerosol propellant was introduced.

介绍了二甲醚作为抛射剂在国内外的应用现状.

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Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacrylamide, etc.

以硅酸钠 、 乙酸乙酯 、 聚丙烯酰胺等为主要成分制备出亲水膜层.

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It reports that n-butyl ether can be prepared in microscale experiment microscale distillation head.

用微型蒸馏头替代常量分水器来制备正丁醚,既能满足分析要求,又能节省实验经费.

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Synthesis and Antifungal Activity of N Azole Substituted Phenyl Ether Derivatives

氮唑取代苯基醚类衍生物的合成及其抗真菌活性

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Chromatographic Retention Mechanisms of Aza-Crown Ether Polysiloxane Stationary Phases

氮杂冠醚聚硅氧烷固定液的色谱保留机理

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Recent Advances of N-Substituted Aza Crown Ether in Its Synthesis, Extraction and Selective Complexation

N-取代氮杂冠醚的合成和络合萃取性能研究进展

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Study on Aza Crown Ether Substituted Unsymmetry Bis-schiff base Complexes as Mimic Hydrolytic Enzyme Catalyze PNPP Hydrolysis

氮杂冠醚取代非对称双Schiff碱配合物模拟水解酶催化PNPP水解研究

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Studies on synthesis of calix [ 4] arene ether derivatives(ⅱ)

杯[4]芳烃醚类衍生物的合成（Ⅱ）

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The FZ-880 defoamer is mainly composed of dimethyl silicone and isooctanol as principal components, alky 1 polyoxyethylene ether as an emulsifier.

FZ-880消泡剂系以二甲基硅油与异辛醇为主体，配以烷基聚氧乙烯醚为乳化剂。

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Several problems on the ether addition compound of metatungstic acid

关于偏钨酸乙醚加合物的几个问题

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A preliminary study on anaesthetizing effects of ether on Loach

乙醚对泥鳅麻醉效果的初步研究

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Thirdly, the binding energy of a crown-ether molecule complexing with an alkali-metal ion is estimated.

最后估算了冠醚分子络合碱金属离子的结合能。

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The alternate copolymer of methyl vinyl ether and maleic anhydride ( PMVMA) was synthesized by using solution radical copolymerization.

采用溶液自由基共聚合方法，合成了甲基乙烯基醚（MVE）与马来酸酐（MAN）的交替共聚物（PMVMA）。

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The high purity cyclohexane oxide was cyclohexane oxide from 80% cyclohexane oxide by the reation with boron trifluoride ethyl ether, hydramine to produce high boiling point material.

介绍了用80%的环氧环己烷分别与三氟化硼乙醚、羟胺进行反应，将环氧环己烷中的戊醇、酮、醛生成高沸点产物，再进行精馏，从而获得高纯环氧环己烷的方法。

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They can be cured when 1% mass fraction Benzoin ethyl ether is added in the resins, and UV illumination for 30 min.

当树脂中加入质量分数为1%的安息香乙醚作光引发剂后，紫外光照射30min即可固化。

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With PETA as the monomer, benzoin ethyl ether as the initiator and the energy of UV light, poly ( acrylate) gelation is produced in different solvents and foams are prepared via vacuum drying technique.

以季戊四醇四丙烯酸酯（PETA）为聚合单体，安息香乙醚为引发剂，通过紫外光引发生成凝胶，通过真空干燥得到PETA泡沫材料。

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