请输入您要查询的字词:
单词
异丁烯
释义
异丁烯
Encyclopedia
工学
异丁烯
释
isobutene;isobutylene
异丁烯
具有4个碳原子、单一双键的支链烃类化合物。又称2-甲基丙烯。常温常压下以气体状态存在,易燃易爆,沸点-6.90℃,临界温度144.74℃,临界压力4.00兆帕。
理学
异丁烯
释
isobutene;isobutylene
异丁烯
丁烯的一种异构体,分子式(CH3)2C═CH2。
Chemistry
>有机化学>有机化合物>释义
iso-butylene; iso-butene
异丁烯
随便看
consumer risk
Consumer Satisfaction
Consumers' Decision Making
consumer society
consumer's right for revocation
consumer's rights of association
consumer's risk
consumer's risk point
consumer s risk quality
consumer subsidy policy
consumer substation
consumer survey
consumer to business
consumer to business to shop
consumer to consumer
consumer trend canvas
consummate performance
consumption
consumption culture
consumption efficiency
consumption insurance
consumption level
consumption of aquatic products
consumption of electricity
consumption of fixed capital
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/20 19:02:32