“ancient Chinese title conferring system”的概念、定义、翻译、参考文献-科学参考

单词	ancient Chinese title conferring system
释义	ancient Chinese title conferring system Encyclopedia 法学中国古代政治制度释 ancient Chinese title conferring system中国古代封爵制度中国古代君主授予贵族和功臣爵位的制度。是历代君主为巩固其统治地位，调整统治阶级内部关系而实行的一种封建等级制度。
随便看	potential of mean force potential of mean force, PMF potential of order α potential of zero charge potential operator potential path length potential period potential perturbation potential pH diagram potential-pH diagram potential-pH diagrams potential presupposition potential public potential readers potential realizability potential reduction algorithm potential reduction method potential ridge potential risk potential risk of disease potential safety hazard potential scattering potential soil erosion risks potential source potential space

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。