“分封制”的概念、定义、翻译、参考文献-科学参考

单词	分封制
释义	分封制 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	internalexposure protection internal expression internal Faraday rotation internal feedback of climate system internal fertilization internal field internal finance internal flat field internal flow stability of fluid machinery internal force internal forced convection heat transfer internal force diagram internal fragmentation internal friction internal friction angle internal friction in solids internal gas proportional counting method internal gettering internal glomerulus internal granular layer internal gravity wave internal grinder internal heat sources internal heavy atom effect internal hemorrhoids

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。