Also note that in case of database dictionary, the length of each column is fixed at the design time of database schema.

还要注意，对于基于数据库的dictionary，每个列的长度在数据库模式的设计阶段就已经固定。

youdao

Please note that in case of database dictionary, the maximum number of synonym is fixed at the time of the design of the database schema.

需要注意，对于基于数据库的dictionary，同义词的最大数量在数据库模式的设计阶段就已经确定。

youdao

Database technology was applied to realize a prototype system of information integration-oriented case base, which can be used to integrate process design information and manufacture resources.

采用数据库技术，开发面向信息集成的覆盖件冲压工艺设计实例库的基本结构，并建立其管理系统，该系统可应用于工艺设计信息和制造资源集成。

youdao