“express documents”的概念、定义、翻译、参考文献-科学参考

单词	express documents
释义	express documents Encyclopedia 管理学文书传递术语释 express documents飞表奏事中国古代文书传递制度。指由飞驿传送的快速报告的表章。
随便看	principal submatrix principal submodule principal subspace principal surface principal symbol principal symbol sequence principal system principal tangent principal tangent bundle principal telescope principal term principal theorem principal trace principal translation principal two-sided ideal principal type principal ultrafilter principal uniformization principal uniformizing function principal unknowns principal value principal value integral principal vanishing point principal variable principal vector

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。