这个过程由域分解、现有资产分析和目标服务建模的自顶向下、自底向上、中间向外技术的联合组成。

This process consists of a combination of top-down, bottom-up, and middle-out techniques of domain decomposition, existing asset analysis, and goal-service modeling.

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本文采用自顶向下的结构化的系统分析方法，阐述了一个功能全面的物流管理系统的开发过程、操作流程及其一些核心的技术。

In this paper, top-down structured systems analysis, describes a fully functional logistics management system development process, operating procedures and some of its core technology.

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本文采用自顶向下的结构化的系统分析方法，阐述了一个功能全面的基于智能决策的商品管理系统的开发过程、操作流程及其一些核心的技术。

In this paper, top-down structured systems analysis, describes a fully functional product development process management system, operation process and some of its core technology.

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