“吡啶”的概念、定义、翻译、参考文献-科学参考

单词	吡啶
释义	吡啶 Encyclopedia 理学吡啶释 pyridine吡啶含有一个氮杂原子的六元杂环化合物，分子式C5H5N。即苯分子中的一个—CH═被氮取代而生成的化合物，故又称氮苯。 Physics pyridine吡啶 Chemistry ＞有机化学＞有机化合物＞释义 pyridione吡啶
随便看	directional reflectomography directional selection directional selectivity directional sensor network directional solidification directional supplementation and draining method directional survey telemetry directional valve directional variation directional view directional well tool direction angle direction bias direction bias sampling method direction coefficient direction cone direction constancy direction correction of Gauss projection direction cosine direction cosine algorithm direction curve direction density Direction des Archives de France Direction des constructions Aeronautiquue direction-determining board

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。