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

单词	Central nobility system
释义	Central nobility system Encyclopedia 历史学典章制度释 Central nobility system内爵中国汉代学者将周代王畿之内的爵位公、卿、大夫、士概括为内爵，并用来表示汉代某些等级职官的“位”，形成一套与待遇、特权相连的“位”系统。
随便看	totally ordered loop totally ordered ring totally ordered semigroup totally ordered set totally ordered subset totally orthogonal manifold totally orthogonal plane totally orthogonal space totally positive totally positive element totally positive field totally positive matrix totally positive number totally projective group totally ramified extension totally real CR structure totally real field totally real submanifold totally recursive subclass totally reflexive relation totally regular method totally regular ring totally regular transformation totally self-checking circuit totally sigma-finite measure

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。