通译比典:ethane与ethylene之间的辨析

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(1).中国译典 ethane ethylene

n.

乙烷

扩展解释：n. 【地质学】

乙烷,乙胺

n. 【医学】【医学】

乙烷,乙烯

n.

乙烯

扩展解释：n. 【化学】

乙烯,乙撑,2亚乙基

n. 【农业】

乙烯,用于水果催熟的植物生长调节剂

(2).维基词典 ethane ethylene

The same compound, subjected to modification by replacing one or more of the hydrogen atoms with other radicals.

The divalent radical derived from ethane.

(3).牛津词典 ethane ethylene

a colourless, odourless, flammable gas which is a constituent of petroleum and natural gas. It is the second member of the alkane series.

(4).韦伯斯特词典 ethane ethylene

A gaseous hydrocarbon, C2H6, forming a constituent of ordinary illuminating gas. It is the second member of the paraffin series, and its most important derivatives are common alcohol (ethyl alcohol), acetaldehyde, ether, and acetic acid. Called also dimethyl.

A colorless, gaseous hydrocarbon, C2H4, forming an important ingredient of illuminating gas, and also obtained by the action of concentrated sulphuric acid in alcohol. It is an unsaturated compound and combines directly with chlorine and bromine to form oily liquids (Dutch liquid), - hence called olefiant gas. Called also ethene, elayl, and formerly, bicarbureted hydrogen.

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1.膜技术在水和气体净化中的应用 - 中国工程院

和薄层复合膜（TFC）的结构，区别是TFN膜聚酰胺功能层中含有纳米粒子。US. 专利（020／0062156A）提出了在功能 ... Membrane-based ethylene／ethane separation：The.

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组词比对 ethane ethylene