“主事”的概念、定义、翻译、参考文献-科学参考

单词	主事
释义	主事 Encyclopedia 历史学制度、机构与职官释 secretary in a bureau主事中国古代中央部院衙门内各司的办事官员之一。
随便看	reflection point reflection positivity reflection principle reflection prism reflection property reflection property of the ellipse reflection relation Reflections on the Revolution in France reflection spectrum reflection symmetry reflection time of flight mass spectrometry reflection time-of-flight mass spectrometry reflection transformation reflection transformation along a line reflection triangle reflection-type maser reflection variable reflection wave reflective reflective diffusing screen reflective glare reflective illumination reflective judgment reflective material reflective middleware

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。