The cost management by objective is the central part of engineering project management. This paper makes a probe into how to define object cost.

目标责任成本管理是工程项目管理的中心内容。此文就如何界定目标成本进行了探讨。

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This paper introduces a realization project of telecommunications integrated network management system based on object orientation. The project is based on the method of object service.

介绍了一种基于面向对象的电信综合网络管理系统的实现方案，此方案基于对象服务机制。

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The management object of the farmland water conservancy project geographic information system is a scattered, multiple centre data management group.

农田水利工程地理信息系统管理的对象是一个离散性的、多中心的数据处理群体。

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