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ethylene

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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

ethylene

英音:/'eθɪliːn/美音:/'ɛθɪlin/ 全球发音: 生词本: 添加笔记:
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近义词:
[n.] alkene, olefine, olefin, gas
ethylene glycol 二醇,二醇
ethylene oxide
ethylene diamine 二胺,二胺
ethylene carbonate [有化]碳酸亚
ethylene propylene rubber 丙橡胶,橡胶
ethylene dichloride 二氯化;二氯
ethylene chloride 氯化
ethylene biosynthesis 生物合成
ethylene copolymer n. 共聚(合)物

ethylene-propylene terpolymer

-丙三聚物

sodium ethylene diamine tetracetate

二胺四酸钠

impact of ethylene on plants

对植物的影响

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与二醇缩醛化得到3-溴代丁醛缩二醇,收率80.8%。

Ethylene glycol monoether acetate are synthesized from acetic acid and ethylene glycol monoethyl ether with supported phosphotungstic acid catalyst.

以醋酸二醇单醚为原料,活性白土负载磷钨酸作为催化剂,合成了二醇单醚醋酸酯。

They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods.

即丙醛水合法,环甲酰化法,生物发酵法。

The relation of internal microstructure damage degree of furnace tube in a ethylene pyrolyzer with weldability was studied.

研究了裂解炉服役炉管材料内部的组织损伤程度与焊接性的关系。

The determination method of ethylene chlorohydrin content by u sing FID chromatograph polyethylene glycol 20M chromatographic column was introd uced.

介绍了采用FID的色谱仪聚二醇20M色谱柱对氯醇的定量测定方法。

35. Ethylene and trans-dichloroethylene are both inactive in the infra-red in this region .

反式二氯在红外光谱的这个区域都无活性。

Cu furaldehyde-ethylene diamine Schiff base complex was synthesized with the yield of 63.

合成了一种席夫碱金属络合物——呋喃甲醛二胺铜络合物,收率为63。

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

红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯(DMT)单体二醇。

Physical Structure and Chemical Constitution of the Catalyst Surface;

英文(英语)翻译 Studies on Ethylene Oxychlorination I.

Stearone glycol fumaric acid (SGF) was synthesized with maleicanhydride, cinnamyl alcohol and ethylene glycol.

由于二酸酐经醇解转型酯化途径合成了对皮肤无过敏反应的反丁二酸桂醇甘醇酯(SGF)。

Three Yuan second grade third rubbers (EPDM) is the ethylene, the propylene and the few non-conjugate diolefin copolymer.

三元丙橡胶(EPDM)是、丙少量非共轭二烃的共聚物。

Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.

化合物,环硫化合物亚胺也可以按类似于环?睦胱拥幕?理进行聚合。

Legal Notice Privacy Policy Copyright ©2003 Kuraray Co. Ltd.eval, eval resin, eval film, ethylene vinyl alcohol copolymer, grade, film

易包乐™薄膜使用于与其他薄膜的复合,而制成多层阻隔性复合软包装材料。

Aminopropanol was prepared by catalytic hydrogenation of ethylene cyanohydrin with improved Raney Ni catalyst in presence of ammonia.

在氨存在下,使用改进的雷尼镍催化剂,由羟丙腈加氢合成了3-氨基丙醇。

Depropanization is a procedure in the separation section of ethylene production and its effect is to separate component C3 from component C4 and C4 above.

脱丙生产过程中分离工段的一个工艺步骤,其目的是将C_3C_4以上组分分离。

The dynamic rheological behavior and non-isothermal cold crystallization of poly(ethylene terephthalate)(PET)were studied to reflect the disentanglement effect of the pulsatile extrusion flow field.

通过分析 PET 熔体的动态流变参数结晶动力学过程的变化,间接证实动态挤出聚合物熔体分子的解缠结作用。

The stable organic solution of dichloroglyoxime was prepared in high yield by chlorine aerated into the ethylene glycol solution of glyoxime.

二肟溶于二醇,通入氯气,生成稳定的二氯二肟溶液,这种方法制备的二氯二肟贮存稳定,产率高。

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相似单词


ethylcrotonanilide, ethyl-dibromo-arsine, ethyldichlorophosphate, ethyl-dipterex(有机磷杀虫药), ethylenation, ethylene, ethylene glycol, ethyleneamine, ethyleneamines, ethylenediamine,
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