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單詞乎

ethylene

音標(biāo)['eθili:n]
ethylene是什么意思、ethylene怎么讀

ethylene漢語(yǔ)翻譯

n. 乙烯
【化】 乙烯; 1,2-亞乙基
【醫(yī)】 乙烯, 次乙基, 乙撐

ethylene詞型變化

形容詞:ethylenic 

ethylene英語(yǔ)解釋

名詞 ethylene:

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

ethylene例句

  1. A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.
    防凍劑，防凍液，抗凝劑一種物質(zhì)，通常是液體，如乙二醇或酒精，和另一種液體混合來(lái)降低冰點(diǎn)

ethylene詳細(xì)解釋

eth.yl.ene

n.（名詞）
A colorless, flammable gas, C2H 4, derived from natural gas and petroleum and used as a source of many organic compounds, in welding and cutting metals, to color citrus fruits, and as an anesthetic. Also called ethene
乙烯：一種無(wú)色易燃?xì)怏w，C2H 4，可從天然氣和石油中獲得，用作許多有機(jī)化合物的來(lái)源，用于焊接和切割金屬，柑桔屬水果的著色，以及用作麻醉劑 也作 ethene

【引伸】
eth.yle.nic

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