“下行记”的概念、定义、翻译、参考文献-科学参考

单词	下行记
释义	下行记 Encyclopedia 管理学官府往来文书释 xiaxingji下行记中国古代官府往来文书。指上级官府向下属下达教令。又称教。
随便看	direct oxidation deposition technology of ceramic matrix composites directpath direct photon direct pipe method direct plan direct plate direct plummet observation direct policy search direct potentiometry direct power direct prism direct probability integral method direct problem direct product direct product algebra direct product decomposition direct product factor direct product group direct product G-set direct product lattice direct product Lie group direct product mapping direct product module direct product of algebras direct product of distributions

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。