It points out the PLC design key is to satisfy the basic control function and the capacity, and maintenance convenience, the system extension and so on.

指出了PLC设计的关键主要是能满足基本控制功能和容量，并考虑维护的方便性、系统可扩展性等。

youdao

It shows the basic configuration, function and control characteristic.

说明了基本配置、功能和控制特点。

youdao

Financial control is the one of the basic function of financial management.

财务控制是财务管理的基本职能之一。

youdao

Greenwald: There are in the world two basic ways you control human behavior and have societies function.

FORBES: Intelligent Investing