单词	詐過
释义	同Braved
随便看	relational coiling relational coiling(darlington 1935) relational complete language relational condition relational contract relational culture relational data base relational database relational database management system relational database management system{= rdbms relational database management system 关系数据库管理系统 relational database management system，rdbms relational database operator relational database operator--rdo relational database operator，rdo relational database (rdb) relational database{=rdb} relational database schema relational database structure relational data model relational dbms relational definition relational degree relational depth relational development stage