请输入您要查询的字词:
单词
heptene
释义
heptene
Encyclopedia
工学
正丁烯
释
heptene
庚烯
含有七个碳原子、双键在开链分子链端部的单烯烃。又称正庚烯、正戊基乙烯。化学式为CH3(CH2)4CH═CH2。
随便看
Huang Xiaohe
Huang Xiaopei
Huang Xieqing
Huang Xinbo
Huang Xinde
Huang Xing
Huangxing Dao
Huang Xing's last letter before Huanghuagang Uprising
Huang Xingzeng
Huang Xiting
Huang Xiufu
Huang Xuchu
Huang Xueqi
Huangyaguan Great Wall
Huang Yan
Huangyan Dao
Huangyan Litigation Archives
Huangyan Museum
Huang Yanping
Huang Yaomian
Huang Yaoxiang
Huang Yaozeng
Huangyao Zhen
Huang Yazhou
Huang Yi
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:2026/10/12 21:18:50