“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	gas pressure welding car gas producer gas production engineering gas production per unit pressure drop gas production process of gas storage gas production rate gas productivity index gas property parameter in high pressure gas pseudo pressure gas purification method gas purification process gas quality standard for transmission pipeline gas radiative properties gas reaction system gas recirculation fan gas recovery by liquid drainage gas regulator station gas reservoir gas reservoir development pattern gas reservoir engineering gas reservoir（well） allocation gas retention age gas retort carbon gas-rich asteroid gas-rich meteorite

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。