Most of the work associated with requirements or architecture happens in a specific phase of a project, described in the following section.

大多数与需求或者体系结构相关的工作都发生在项目的特定阶段，下面的部分将对此进行描述。

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Setting accurate and specific exit criteria for each phase is important to managing the whole development schedule.

为每个阶段设置准确而详细的退出标准对于管理整个开发进度表是十分重要的。

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A build phase consists of goals, which represent finer-grained specific tasks.

一个构建阶段包含多个目标，每个目标代表更小的特定任务。

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He took this pustular fluid that was produced at this very specific phase of the disease, and he developed a way for giving that to people.

他取出脓包中的,由这种,非常特殊的过程产生的液体,他还发明了一种将之接种到人身上的方法

耶鲁公开课 - 生物医学工程探索课程节选

The last phase is creating the specific action plan, executing it, and then putting in the measurement and technology systems needed to support the execution.

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Our military certainly understands that in this first phase here they have very specific -- very specific -- tasks, working with coalition partners, to undertake.

WHITEHOUSE: Press Briefing

We don't have a specific deadline for what the next phase in this is, though.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Bill Burton