“fief”的概念、定义、翻译、参考文献-科学参考

单词	fief
释义	fief Encyclopedia 历史学西周释 fief采邑古代诸侯封赐所属卿、大夫作为世禄的田邑（包括土地上的劳动者）。又称采、采地、食邑。
随便看	spectrosil spectrum spectrum access spectrum aggregation spectrum allocation spectrum analysis spectrum analysis fault diagnosis method spectrum analysis of road surface spectrum analyzer spectrum auction spectrum binary spectrum cluster spectrum compatibility management spectrum condition spectrum degradation spectrum-density diagram spectrum detection spectrum distribution spectrum envelope spectrum expander spectrum feature space spectrum field spectrum function spectrum-generating algebra spectrum index

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。