Component discovery is a design exercise to determine structure and logical boundaries: which data and behaviors to place in one component and which data and behaviors belong elsewhere.

组件发现是确定结构和逻辑边界的设计活动：即哪些数据和行为要放置在一个组件中，而哪些数据和行为属于其他组件。

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The analysis model describes the logical structure of the system; thus it is the foundation of the design model.

分析模型描述了系统的逻辑结构，因而它是设计模型的基础。

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A new breed of designers, the information architects, built a discipline and practice to address the nonvisual design problems of logical structure and flow of content.

新一代的设计者们，也就是信息架构师创造出一系列原则和实践方法用来解决内容流和逻辑结构等非视觉方面的设计问题。

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