首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
heptene
释义
Heptene
Hep´tene
n.
1.
(Chem.)
Same as Heptylene.
heptene
heptene
[
′hep‚tēn
]
(organic chemistry)
C
17
H
14
A liquid that is a mixture of isomers; boils at 189.5°C; used as an additive in lubricants, as a catalyst, and as a surface active agent. Also known as heptylene.
随便看
neutron quality factor
neutron radiation
neutron radiation weapon
neutron radiative capture
neutron radiography
neutron ray
neutron reflection
ncemmh
ncemna
ncemp
ncempa
ncems
ncemsc
ncemsf
ncemsi
ncemt
ncen
nc ena
n center
nceo
nceoa
nceog
nceop
nceor
ncep
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 mdict.net All Rights Reserved
更新时间:2026/8/20 16:45:17