除了对系统经行了逻辑设计，在技术上我们将系统分为后台的数据库与前端用户程序两大部分分别进行论述。

Besides the logic design, we also divide our system into two parts-background database and forward user's interface, and detail the technology design of the two parts respectively.

youdao

除了对系统经行了逻辑设计，在技术上我们将系统分为后台的数据库与前端用户程序两大部分分别进行论述。

Besides the logic design, we also divide our system into two parts-background database and forward user's interface, and detail the technology design of the two parts respectively.

youdao