The main products of PET supercritical methanolysis are dimethyl terephthalate ( DMT ) and ethylene glycol ( EG ).

1、

The essay introduce the synthesis and function test about the terpene maleic anhydride ethylene glycol polyester.

文章介绍了萜烯马来酐乙二醇聚氨酯的制备及性能测试.

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2、

An improved determination method of ultraviolet ( UV ) transmittance of ethylene glycol ( EG ) was developed.

通过研究影响乙二醇紫外透光率测定结果的各种因素,改进了乙二醇紫外透光率的测定方法.

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3、

Poly ( ethylene glycol ) ( PEG ) is a hydrophilic polymer flexible long chain.

聚乙二醇是一类亲水性长链聚合物.

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4、

This paper presents the research and application of water-ethylene glycol fire resistant hydraulic fluid.

本文介绍了水 - 乙二醇难燃液压液的研制与应用情况.

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5、

The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether.

分散所用的稀释剂通常有水、乙醇、异丙醇、乙二醇单丁醚和丙二醇甲醚等.

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6、

Poly ( ethylene glycol ) ( PEG ) is a hydrophilic polymer which has flexible long chain.

摘要聚乙二醇是一类亲水性长链聚合物.

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7、

The compounding and on trial comditions of ethylene glycol antimony solution were introduced.

介绍乙二醇锑溶液的配制及试用情况.

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8、

Putting the solid chitosan into ethylic acid solution can potentiator.

将壳聚糖固体溶于醋酸溶液中,作造纸增强剂.

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9、

Intervening ethynyl unit is beneficial to extend the conjugated pathway, and increase the two-photon absorption cross-section.

插入乙炔基有利于扩大共轭范围, 增加分子的双光子吸收截面.

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These compounds are present in etiolated tissue of seedlings grown in darkness.

这些化合物存在于黑暗中生长的幼苗的黄化组织内.

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Alcohol etiolates your skin.

酒精使你的皮肤失去血色.

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The etiolating appeared in these seedlings.

两种幼苗在形态上出现黄化现象.

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13、

Etiolation The type of growth exhibited by plants grown in darkness, usually from seed.

黄化:是植物在黑暗中生长(通常从种子开始)所表现出来的生长类型.

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His etiolation signaled years in prison.

他的苍白皮肤表明他在狱中待了多年.

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The etiologic agent may not be apparent on direct smear.

在直接涂片上致病菌可能不明确.

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Objective To explore the etiologic and pathologic features of patients undergoing liver transplantation for hepatic failure.

目的研究因肝功能衰竭而接受肝移植治疗患者的病因及病理学特征.

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Moreover, the same etiologic factor may give rise to a great diversity of eruptions.

此外, 同一种病因可引起各种各样的皮损.

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Conclusion Astrovirus seemed an important etiologic agent in young children with acute diarrhea in Shanghai.

结论星状病毒是上海地区婴幼儿病毒性腹泻的又一重要病原.

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Objective To discuss the etiological factor, diagnosis and treatment of gastroduodenal perforation.

目的探讨胃十二指肠穿孔的病因, 诊断和治疗方法.

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Objective To discuss the etiological relationship between brain trauma and glioma.

目的探讨脑外伤与胶质瘤在病因学上有无关系.

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