“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	electro-luminescence electroluminescence electroluminescence, EL electroluminescence emission spectra electro luminescence measurement electroluminescence spectrum electroluminescene spectrum electroluminescent display electroluminescent display device electroluminescent material electroluminescent materials electroluminescent polymer electrolysate electrolyse electrolysed water electrolyser electrolysis electrolysis of fused salts electrolysis of water electrolysis process electrolysis workshop electrolyte electrolyte additive electrolyte mebabolism during exercise electrolyte membrane supported catalyst

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。