In the development and improvement of network management system, evaluation technology of NMS is a very important assistant tool.
在网管系统的设计开发和更新完善过程中，网管系统评估技术是极为重要的辅助工具。
Compare with the other modeling tools, the modeling system is the core of the whole process of software development, no longer the assistant tool for software development.
与许多其它建模工具相比，建模系统是整个软件开发过程的核心，不再是软件开发的辅助工具。
Compare with the other modeling tools, the modeling system is the core of the whole process of software development, no longer the assistant tool for software development.
与许多其它建模工具相比，建模系统是整个软件开发过程的核心，不再是软件开发的辅助工具。
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