Meged level1 logical DFD
2016-01-13 03:25:05 2 举报Meged Level1 Logical DFD（Data Flow Diagram）是一种用于描述系统内部数据流动和处理过程的图形化工具。它以图表的形式展示了系统中各个组件之间的关系，以及数据在组件之间的流动路径。通过绘制Level1 Logical DFD，可以清晰地了解系统的整体结构和功能模块，为后续的详细设计和开发提供基础。
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