“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	tonic detection and tracking tonic detection and tracking, TDT tonic labyrinthine reflex tonic neck reflex tonic receptor tonicreflex tonic stretch reflex/muscle tonus tonifying heart tonifying kidney tonifying Liver tonifying lung tonifying method tonifying spleen tonifying yin tonify kidney to secure fetus Tonight 80's Talk Show Tonight News Paper Tonight's Starlight Toni Morrison toning toning curve tonkin shuttlefruit Tonkin snub-nosed monkey Tonle Sap Lake Tonle Sap River

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。