The key techniques of system include design of data structure, standardization of data expression, data comparative analysis and pre-process of model data.

系统关键技术含气动数据结构的设计、数据的标准化表示、数据的对比分析及模型数据的前置处理。

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This paper gives emphasis on the standardization of data formula, and introduces the design, set up, principle and procedure of database.

文中强调了数据格式的标准化，并介绍了数据库(图形库)的设计、建立原则与步骤。

youdao

This paper gives emphasis on the standardization of data formula, and introduces the design, set up, principle and procedure of database.

文中强调了数据格式的标准化，并介绍了数据库(图形库)的设计、建立原则与步骤。

youdao