你为什么要使用这些，以及它们与用例有何关系？
Why should you use these, and how do they relate to use cases?
这些连接跟踪用例一直到用例请求。
These links trace the use cases to the use case requirements.
图1用一个用例图阐明了这些用例。
Figure 1 illustrates these use cases using a use case diagram.
用例复审：用例和涉众复审的进度。
Use-case reviews: Progress on use cases and stakeholder reviews.
系统用例的步骤比基本用例的步骤多。
The system use case has more steps than the essential use case.
集成用例管理使用需求信息扩展了用例。
Integrated use case Management extends use cases with requirement information.
很多用例与用例模型中的各个用例相关。
Many use cases are related to each other in a use case model.
制定测试计划和用例。
用例模型概述是用例建模的一种最终输出物。
The Use Case Model Overview is the final output of the use case modeling.
开发用例实现和用例情节串连板。
Develop the Use Case Realizations and the Use Case Storyboards.
它包含三十个用例。
用例和性能-理解与每个用例相关的系统质量。
Use cases and Performance - Understanding the system qualities associated with every use case.
编写有效的用例。
什么是业务用例？
由用例所驱动。
用例和用例实现：涵盖所有正在构建的新业务流程。
Use cases and use case realizations: Covers the new business processes being built.
用例实现的团队会议讨论和设计用例实现。
Use-case realization team session to discuss and design the use-case realizations.
所有的关联和依赖用例和执行者之间，以及用例之间。
All relationships and dependencies between use cases and actors and between use cases.
定义业务用例、建立到需求的跟踪关系(用例模型)。
Define the business use cases and establish traceability relationships to the requirements (use-case models).
每个用例极为内聚，但也因此造成用例间的高度耦合。
Each use case was extremely cohesive, but consequently the use cases had a high degree of coupling.
第一，用例模型是用例恢复系统所支持的业务过程模型。
First, the use cases are used to recover the business process model the system supports.
开发用例。
它们需要业务用例。
业务分析人员进行用例标识，并为每个用例创建功能规范。
The business analyst performs use case identification and creates functional specifications for each use case.
当然，这个用例实现链接到它所实现的用例上面。
The Use Case Realization, of course, links to the Use Case it realizes.
用例模型有两种基本风格：基本用例模型和系统用例模型。
There are two basic flavors of use case models: essential use case models, and system use case models.
用例模型有两种基本风格：基本用例模型和系统用例模型。
There are two basic flavors of use case models: essential use case models, and system use case models.
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