“enfeoffment system”的概念、定义、翻译、参考文献-科学参考

单词	enfeoffment system
释义	enfeoffment system Encyclopedia 历史学西周释 enfeoffment system分封制中国周代国家政权的组织形式，是确立和划分中央与地方关系的一项根本性制度。
随便看	sedimentation potential difference sedimentation profile sedimentation rate sedimentation test of mineral processing products sedimentation under gravity sedimentation velocity sedimentation velocity ultracentrifugation analysis sediment balance sediment barrier sediment bearing capacity sediment budget sediment capping sediment carrying capacity of flow sediment delivery ratio sediment disaster sediment discharge sediment discharge ratio sediment dispersal system sediment dynamics sediment flush by density flow sediment forecasting sediment gravity flow sediment incipient motion sediment measurement sediment meter

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。