在这种方法中开发人员把模型纯粹的作为理解业务或者方案领域，或者分析被提议的方案架构的辅助手段。
In this approach developers use models purely as AIDS to understanding the business or solution domain, or for analyzing the architecture of a proposed solution.
提出了3种加气站设计方案，通过经济分析，确定了进口关键设备、辅助设备国产化的加气站设计方案。
The authors present 3 design methods of CNG injection station and make a decision of importing the key equipment and self-made auxiliary equipment based on economic analysis.
数据仓库系统正是一种基于数据分析辅助决策的方案，是数据驱动的决策支持系统的核心。
Data Warehouse system (DWS), as the core part of data-driven decision support system, is one kind of solution based on data analysis.
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