Based on whole system frame, knowledge-base concept design, logic design and physical design began.

在此基础上，进行系统知识库的概念设计、逻辑设计与物理设计。

youdao

Based on whole system frame, knowledge-base concept design, logic design and physical design began.

在此基础上，进行系统知识库的概念设计、逻辑设计与物理设计。

youdao