ethylene

听听怎么读

英 [ˈeθɪli:n]

美 [ˈɛθəˌlin]

是什么意思

乙烯；乙撑；

英英释义

ethylene[ 'eθili:n ]

n.a flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals; sometimes used as an anesthetic
同义词：ethene

学习怎么用

词组短语

ethylene glycol乙二醇，乙烯乙二醇

ethylene oxide环氧乙烷；乙撑氧

ethylene diamine乙二胺，乙烯二胺

ethylene carbonate[有化]碳酸亚乙酯

ethylene propylene rubber乙丙橡胶，乙烯丙烯橡胶

ethylene dichloride二氯化乙烯；二氯乙烷

ethylene chloride氯化乙烯

ethylene biosynthesis乙烯生物合成

ethylene copolymer n. 乙烯共聚（合）物

更多收起词组短语

双语例句

用作名词(n.)

Ethylene is a growth hormone in plants.
乙烯是植物中一种生长荷尔蒙。
The concentration of ethylene is on the high side.
乙烯浓度偏高。
The plant can produce up to 130 tons of ethylene each month.
这家工厂每月最高能生产一百三十吨的乙烯。

权威例句

Ethylene in plant biology
Late-metal catalysts for ethylene homo- and copolymerization
Ethylene-inducible DNA binding proteins that interact with an ethylene-responsive element.
The acetylene-ethylene assay for n(2) fixation: laboratory and field evaluation.
Far Ultraviolet Absorption Spectra of Ethylene and Ethylene-d4
Arabidopsis ethylene-response gene ETR1: similarity of product to two-component regulators
Far Ultraviolet Absorption Spectra of Ethylene and Ethylene鈥恉4
Highly Active Iron and Cobalt Catalysts for the Polymerization of Ethylene
New Pd(II)- and Ni(II)-Based Catalysts for Polymerization of Ethylene and .alpha.-Olefins
Release of tetracycline hydrochloride from electrospun poly(ethylene-co-vinylacetate), poly(lactic acid), and a blend.