请输入您要查询的字词:
单词
bridged heterocyclic compound
释义
bridged heterocyclic compound
Encyclopedia
理学
桥杂环化合物
释
bridged heterocyclic compound
桥杂环化合物
在一个杂环化合物中,两个不相邻的环节原子之间,用一个共价键或一个或多个原子(桥键或桥原子)连接起来的桥环化合物。
随便看
Shangqing Temple in Mount Qingcheng
Shangqing Zhen
Shangqiu
shangqiu
Shang Qiucheng
Shangqiu city
Shangqiu Museum
Shangqiu Shi
shangqu
Shang Rang
Shangrao Baimei tea
Shangrao Concentation Camp
Shangrao Jingji Jishu Kaifaqu
Shangrao manuscripts on Gaoqiang opera
Shangrao Museum
Shangrong Canal
Shang Rui
Shangshan
Shangshang Zhe Hua
Shangshi Culture
shangshihezi coal measures
Shangshu Gushi
ShangShu Indexing
Shangshui Xian
Shangshu Wei: Kaolingyao (Apocryphal Book of Documents: On Stars)
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:2026/6/14 22:02:27