“Shangyuan Post Event”的概念、定义、翻译、参考文献-科学参考

单词	Shangyuan Post Event
释义	Shangyuan Post Event Encyclopedia 历史学唐朝释 Shangyuan Post Event上源驿事件中国唐代中和四年（884）五月，朱温在汴州（治所在今河南开封）上源驿暗杀李克用的事件。因发生在上源驿而得名。又称上源驿之变。
随便看	circle of contact circle of convergence circle of curvature circle of declination circle of equal altitudes circle of friends circle of geodesic curvature circle of inversion circle of least confusion circle of longitude circle of meromorphy circle of perpetual apparition circle of perpetual occultation circle of position circle of qi in qigong exercise circle of reference circle of right ascension circle of similarity circle order circle orthotomic circle packing circle pedal curve circle point at infinity circle-point midpoint theorem circle point picking

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。