“哒嗪”的概念、定义、翻译、参考文献-科学参考

单词	哒嗪
释义	哒嗪 Encyclopedia 理学哒嗪释 pyridazine哒嗪两个氮原子相邻的六元杂环化合物，分子式C4H4N2。又称邻二氮苯。与嘧啶和吡嗪互为同分异构体。它的两个非极性极限式a和b的相似性没有嘧啶和吡嗪那样高，a更为稳定，因此b参加共振较少。 Chemistry ＞有机化学＞有机化合物＞释义 pyridazine哒嗪
随便看	Planning of People's Square in Shanghai planning of regional medical center planning of scenic area in city planning of schistosomiasis prevention related with water conservancy planning of soil and water conservation planning of South Manchuria Railway Company attached land planning of the 1999 World Horticultural Exposition Planning of Tianjin Economic and Technological Development Area planning of Tokyo planning of transportation planning of treat and disposal facilities for municipal solid wastes planning of urban environmental protection planning of urban flood control planning of urban sanitation facilities planning of warsaw Planning of Washington D.C. planning of water intake hubs in ancient China planning of Yunnan Dian Zhong New Area planning of Zhengzhou planning on comprehensive disaster resistance and prevention planning outline of scenic regions planning pattern planning permit planning prediction model planning process

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。