网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 methylmethane
释义

methylmethane

英汉-汉英词典
甲基甲烷
词组 | 习惯用语
您要查找的是不是:
  • methadone n. [药]美沙酮(镇痛剂)
  • methylene n. 亚甲基
  • methylated adj. 甲基的
  • amethystine adj. 紫水晶质的,紫色的
methylmethane 乙烷
中文百科

乙烷 Ethane

(重定向自Methylmethane)
土卫六北半球的照片,黑色部分似乎是碳氢化合物组成的湖,但是具体还需要未来其它照片来证实这个推测

乙烷是化学式为C2H6的烷烃。乙烷中的所有分子由共价键结合,通常在分子的书写中为了表现两个C(碳原子)之间只有一个化学键,写作CH3-CH3。它是由两个碳原子组成的烷烃中唯一的脂肪烃。

在标准状况下乙烷为可燃气体,无色无嗅,在一定的浓度下如遇火可产生爆炸。

工业生产的乙烷是从天然气分离出来的或者是炼油厂的副产品。在石油化工中它是生产乙烯的原材料。

英语百科

Ethane 乙烷

(重定向自Methylmethane)
Ethane barrier to rotation about the carbon-carbon bond.
The curve is potential energy as a function of rotational angle.
A photograph of Titan's northern latitudes. The dark features appear to be hydrocarbon lakes, but further images will be needed to see if the dark spots remain the same (as they would if they were lakes)

Ethane (/ˈɛθn/ or /ˈθn/) is an organic chemical compound with chemical formula C2H6. At standard temperature and pressure, ethane is a colorless, odorless gas. Like many hydrocarbons, ethane is isolated on an industrial scale from natural gas and as a petrochemical byproduct of petroleum refining. Its chief use is as feedstock for ethylene production.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/20 0:57:50