ethene

ethene

美 [ˈiθin] 　英 [ˈiːθiːn]

• n.【化】乙烯
• 网络乙烯E；淀粉发酵法或乙烯；乙基乙烯硫醚

同义词

英汉双解

— see also ethylene

英汉解释

n.

1. 【化】乙烯

英英解释

n.	1. a gas obtained from petroleum and natural gas. It is used in making polythene and other chemicals and to make fruit ripenbecome ready to eat or use.

例句

The instant invention relates to a process for removing ethene from biological sources using metal ion exchanged titanium zeolites.

本发明涉及一种使用金属离子交换的钛沸石从生物源中除去乙烯的方法。

Properly selected reaction temperature can suppress the secondary reactions and enhance the production of propene and ethene.

选择适宜的反应温度条件能够有效地抑制副反应，从而提高丙烯、乙烯的总产率。

When the catalyst is applied to ethene or propylene polymerization, the catalyst has the advantage of high activity.

应用于乙烯或者丙烯聚合时，具有高活性的特点。

The delegation visited the exhibition center, the refinery plant and the ethene factory of Maoming Petrochemical Company.

珠海党政代表团先后参观考察了茂名石化公司展厅、炼油厂和乙烯厂。

It is the monomer from which polychloro(ethene) (formerly polyvinyl chloride or PVC) is made.

这是制备聚氯乙烯（以前称为聚乙烯基氯或PVC）的单体。

Progress in Study of Oxidative Dehydrogenation of Ethane to Ethene over MoV Oxides Catalysts

乙烷在MoV催化剂上氧化脱氢制乙烯的研究进展

Experimental Study of Ethene Recovery by Pressure Swing Adsorption

变压吸附法回收乙烯的实验研究

Construction technical procedures of centrifugal compressor trains in ethene plants

乙烯装置离心压缩机组施工技术规程

A Micro- Scale Experiment on Laboratory Preparation of Ethene and its Properties

实验室乙烯制法和性质的微型实验

With the Shan olefin ethene , propylene copolymerization but able be called second third binary rubber;

以单烯烃乙烯、丙烯共聚而成的称为二元乙丙橡胶；

Vibration analysis and failure diagnose of the ethene cracking air compressor

乙烯裂解气压缩机振动分析及故障诊断

Treatment of Waste Alkali Lye Containing Ethene and Refinery Alkaline Residue with Mild Wet Oxidation Method

采用缓和湿式氧化工艺处理乙烯废碱液和炼油废碱渣

Study on Vapor-Hydrate Phase Equilibrium in Separation of Ethene Pyrolysis Gases by Forming Hydrates

水合物法分离乙烯裂解气的相平衡研究

Definition of Optimum Operating Zone of the Compressor for Ethene Cracked Gas

乙烯裂解气压缩机最佳工作区域的界定

Effects of Cold and Room Temperature Storage on Ethene Production and Fruit Quality of 'Pink Lady' Apples

粉红女士苹果冷藏与常温贮藏的乙烯代谢及果实品质变化

Effect of Conductance of Solution on Vapor-Hydrate Phase Equilibrium for Methane-Ethene System

水的电导率对甲烷-乙烯体系气-水合物相平衡的影响

Rate constants for the reactions of ozone with dimethyl sulfide and ethene

臭氧与二甲硫醚和乙烯的反应速率常数测定

About the Electrophilic Addition Reaction of Ethene Ethyne

关于乙烯、乙炔的亲电加成反应

Application on APC Simulation System of Ethene Crack Device

乙烯裂解装置APC仿真系统的实施

Study on production of propylene and ethene from 1-butene by catalytic cracking

1-丁烯催化裂解制丙烯和乙烯反应性能的研究

The Study of Treatment for Organics of Spent Caustic Form Ethene Plant Based on Advanced Oxidation Processes

基于高级氧化技术处理乙烯生产废碱液的研究

Study on Oxidative Cracking of Ethane to Ethene

乙烷氧化裂解制乙烯

2-Propenoic acid polymer with ethene sodium salt;

2-丙烯酸、乙烯的聚合物钠盐；

2-Propenoic acid 2-methyl- polymer with ethene zinc salt;

2-甲基丙烯酸乙烯聚合物锌盐；