Software cost estimation is an important process of managing software and also the difficult issue in software project planning.
软件成本估算是软件项目管理的关键步骤，也是软件项目计划的难点。
Software cost estimation is the most important chain of software project management and is important basement of software cost management, too.
软件成本估算是软件项目管理中的重要环节，也是软件项目成本管理的重要基础和依据。
Introducing the concept of WBS (Work Breakdown Structure) into the project quotation software will greatly improve the accuracy of project cost estimation and the efficiency of cost control.
将项目管理中的WBS(工作分解结构)概念引入到工程报价软件中，将大大提高工程造价计价的准确性和造价控制的效率。
Introducing the concept of WBS (Work Breakdown Structure) into the project quotation software will greatly improve the accuracy of project cost estimation and the efficiency of cost control.
将项目管理中的WBS(工作分解结构)概念引入到工程报价软件中，将大大提高工程造价计价的准确性和造价控制的效率。
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