The system model and software structure is introduced. At the same time, a new rail signal graph showing means used of the database technology is put forward.
给出了系统模型和软件实现方法，并提出利用数据库技术快速显示铁路信号图形。
Based on the idea of Object - Orient Programming, this software package combines graph, database and calculation as a whole and has successfully solved a practical problem.
该软件包基于面向对象的思想，使图形、数据库和计算等功能结合在一起，很好地解决了现场中的实际问题。
The software platform of operating system, database management and SCADA application and the functions of database management, graph, alarming, network management and log management are emphasized.
对其软、硬件系统结构、系统功能、系统特点作了介绍，并重点介绍了操作系统、数据管理及SCADA应用等软件平台，数据库管理、图形、报警、网络管理及报表管理等功能。
A complete database software is a comprehensive engineering software that includes functions such as database searching, maintenance and calculation, graph-drawing and process simulation.
完整的数据库软件是包含数据查询、数据维护、数据计算、图形绘制、以及过程模拟等功能的综合工程软件。
We have developed the software of database of Shanxi land resources. The software uses Chinese character display and could print out the data and graph of the adminis…
本软件采用汉字显示，可以打印出所需的行政区和流域的数据项和图，为山西省水土保持工作使用计算机管理创造了良好的开端。
We have developed the software of database of Shanxi land resources. The software uses Chinese character display and could print out the data and graph of the adminis…
本软件采用汉字显示，可以打印出所需的行政区和流域的数据项和图，为山西省水土保持工作使用计算机管理创造了良好的开端。
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