“feudal hierarchy”的概念、定义、翻译、参考文献-科学参考

单词	feudal hierarchy
释义	feudal hierarchy 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	autumnal point Autumnal Rose Revolution in Hungary autumn assizes Autumn Colors on the Que and Hua Mountains autumn crops vegetation autumn dryland crop weed Autumn Fairy Tale Autumn Festival in Paris autumn fur Autumn Grain Autumn in the Han Palace Autumn Marathon autumn molting Autumn Moon Over the Han Palace autumn peanut autumn rain in western China autumn river in twilight Autumn Scenery of Rivers and Mountains by Zhao Boju Autumn Sense in Xiao and Xiang by Chen Shuqi，Wangfu autumn sown crop Autumn Star autumn's wear Autumn Thoughts Autumn Willow Autumn Wind

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。