介绍了人机工程设计数据库系统的结构和功能特点、运行条件。
This paper introduces the structure, the function and the running condition of human engineering data_base system.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
A semantic data modeling technique is employed to represent the logical organization of engineering design data.
工程设计数据管理系统(DMS)可以支持设计的层次分解、多级抽象、并发控制和设计进展。
A data management system (DMS) for engineering design can support hierarchical decomposition, multiple levels of abstraction, concurrency control and design evolution.
通过将本文建模计算所得的结果与厦门海沧大桥的实际工程设计数据的比较，证明本文的方法对于悬索桥缆索体系分析有较好的精度及可操作性。
Comparisons with the actual design data of the Xiamen Haicang suspension bridge, the method of this paper is indicated to be precise and efficient for analysis on cable systems of suspension Bridges.
通过将本文建模计算所得的结果与厦门海沧大桥的实际工程设计数据的比较，证明本文的方法对于悬索桥缆索体系分析有较好的精度及可操作性。
Comparisons with the actual design data of the Xiamen Haicang suspension bridge, the method of this paper is indicated to be precise and efficient for analysis on cable systems of suspension Bridges.
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