系统设计语言 meaning in Chinese

system design language
systematic design language

On the basis of the model , using unified model languish ( uml ) , we design and develop the simulating system . by adopted object oriented and component based design theory , using dynamic library link technique under windows programming , the system was compacted in structure and run faster
在仿真模型基础上，运用面向对象和面向组件的设计思想，对电子调速系统进行软件设计开发，系统设计语言采用统一模型语言( uml ) ，进行可视化系统模块构造。