“封建等级制度”的概念、定义、翻译、参考文献-科学参考

单词	封建等级制度
释义	封建等级制度 Encyclopedia 历史学〔综述〕释 feudal hierarchy封建等级制度西欧封建主之间依据土地占有和人身依附关系而形成的一种等级关系。
随便看	fault criticality fault current limiter fault detection fault detection indicators fault diagnosis fault diagnosis for crushing equipment fault diagnosis for grinding and classification process fault diagnosis for refrigeration system fault diagnosis for rod pumping unit fault diagnosis in industrial system fault diagnosis method based on analytical model fault diagnosis method based on data driven fault diagnosis method based on Kullback discrimination information fault diagnosis method based on qualitative knowledge fault diagnosis of internal combustion engine fault diagnostic program fault diagnostic routine fault diagnostic system fault diagnostic test fault dislocation surveying fault dominance faulted coal basin fault entropy fault estimation fault evolution of rotor systems

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。