ethylene

英 ['eθɪliːn] 美 ['eθɪliːn]

• n. 乙烯

详尽释义

n. 名词

1. 【化】乙烯
2. 伸乙基
3. 乙炔

英英释义

Noun:

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

例句

用作名词 (n.)

1. Ethylene is a growth hormone in plants.
   乙烯是植物中一种生长荷尔蒙。
2. The concentration of ethylene is on the high side.
   乙烯浓度偏高。
3. 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。

词汇搭配

• ethylene chloride 氯乙烯
• ethylene copolymer 乙烯共聚物
• ethylene carbonate 碳酸次乙酯
• ethylene dibromide 二溴化乙烯
• ethylene dichloride 二氯化乙烯,乙撑二氯...
• ethylene diiodide 二碘化乙烯
• ethylene dimethacrylate 二甲基丙烯酸乙二醇酯...
• ethylene difluoride 二氟化乙烯
• ethylene tetrabromide 四溴化乙烯
• ethylene product 乙烯产品
• ethylene chlorohydrin 氯乙醇,乙撑氯醇,2...
• ethylene concentrator 乙烯提浓器
• ethylene oxide 环氧乙烷
• ethylene diamine 乙二胺
• ethylene glycol 乙二醇
• ethylene reductase 乙烯还原酶
• ethylene nitrate 硝酸次亚酯
• ethylene bromide 溴化乙烯,1,2-二...

近反义词

【近义词】

• ethene 乙烯