“Historical Study of Official Documents”的概念、定义、翻译、参考文献-科学参考

单词	Historical Study of Official Documents
释义	Historical Study of Official Documents Encyclopedia 管理学中华民国时期档案管理释 Historical Study of Official Documents 《公牍学史》中国文书学历史与理论的专著。
随便看	planetary magnetic field planetary magnetosphere planetary-mass companion planetary-mass object planetary meteorology planetary mill planetary motion planetary nebula planetary nomenclature planetary nutation terms planetary occultation planetary occultation of star planetary orbit planetary orbital elements planetary perturbation planetary photogrammetry planetary physics planetary plasmasphere planetary precession planetary probe planetary protection planetary radio astronomy planetary radio emission planetary raw material planetary ring

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。