它们大多数发生在过程中的先启和精化阶段。
Most of them take place in the Inception and Elaboration phases quite early in the process.
基本任务在中一次典型的先启迭代中被执行。
Essential tasks performed during a typical iteration in inception.
项目的先启阶段，我们为系统定义三个参与者。
As work began on the Inception phase of the project, we identified three actors for the system.
图1：在项目先启阶段为系统定义的三个参与者。
Figure 1: Three actors for the system identified during the Inception phase of the project.
根据先启阶段确定的计划和捕获的用例，RUP指引着项目的进行。
With the plan approved and the use cases captured during the Inception phase, RUP steered the project the rest of the way.
在新项目的先启阶段，生产力通常比较低，直到团队最终建立了规律的节奏。
In the initial stages of a new project, productivity is typically poor until the team establishes a regular rhythm.
正如图1显示的，RUP把项目工作分为四个阶段：先启，精化，构建，产品化。
As Figure 1 shows, RUP divides project work into four phases: Inception, Elaboration, Construction, and Transition.
因此，在1.0版本的先启、精化和产品化阶段，这种编码人员得不到充分的利用。
Therefore, during the Inception, Elaboration, and Transition phases of Version 1.0, that coder will not be fully utilized.
先启阶段的重点是减少项目中要么是经济上不合理的要么是技术上不可实行的风险。
The focus of the Inception phase is on mitigating the risk that the project might be either economically undesirable or technically infeasible.
在一个RUP项目里，生命周期由四个不同的阶段组成：先启，精化，构建和产品化。
In a RUP project, the lifecycle consists of four distinct phases: Inception, Elaboration, Construction, and Transition.
下一个重要版本的先启和精化阶段依然在我们完成2.0版本之前开始开展，详见图4。
The Inception and Elaboration phases of the next major release also occur before we are done with Version 2.0, as shown in Figure 4.
但是这也有好的一方面，这发生在项目的先启阶段，这时候能让相关利益方调整他们的期望。
The good news is that this happens early in the project, so there is time to adjust stakeholders' expectations about what is possible.
图18：详细流程显示了：先启迭代活动如何被定义此类型迭代的高级工作的活动所改进。
Figure 18: Detailed process showing how the Inception iteration activity has been refined with activities that define the high-level work for this type of iteration.
在图3中的四个阶段——先启、精化，构建以及产品化——中，主要关注于不同类型风险的减轻。
Each of the four phases shown in Figure 3 — Inception, Elaboration, Construction and Transition — focus on mitigating different types of risks.
它描述了一些与传统软件项目度量相关的错误思想，接着针对先启阶段期间的有效度量进行了讨论。
It describes some of the fallacies associated with traditional software project metrics, then focuses on effective measurement during the Inception phase.
先启阶段的主要目标是在项目范围内的所有涉众之间达成一致，以确保项目是值得做并且是可能做的。
The main goal of the Inception phase is to achieve concurrence among all stakeholders on the project scope and to ensure that the project is both worth doing and possible to do.
先启阶段的主要目标是在这个项目目标的基础上使涉众能够通力合作，并使他们接受这个项目是值得去完成的。
The primary objectives of the Inception phase are to achieve concurrence among all stakeholders on the project objectives, and to establish that the project is worth doing.
现在我们该对我们的能力感到满意，因为我们能做到根据在项目先启阶段制定的时间表来完成所需要功能的开发。
We should now feel comfortable with our ability to deliver this scope according to our original timeline outlined very early in the project.
在一个项目先启阶段中，应集中关注于降低风险和不确定因素，这是使用RUP优于使用其他迭代化方法的重要优势。
The focus on reducing risks and uncertainties early in a project is one of the key advantages of using RUP over other iterative methodologies.
一个Rational统一过程项目在每次迭代中使用项目管理知识体系最佳实践，在全部的四个Rational统一过程阶段(先启、精化、构建、产品化)作为项目管理理论的一部分。
A RUP project USES PMBOK best practices in every iteration, in all four RUP phases (Inception, Elaboration, Construction, and Transition) as part of the project management discipline.
选用AW气动执行器时，先确定阀门启、闭的扭矩，再根本阀门使用的流体介质，增加安全值。
AW pneumatic actuator used, make sure the valve opens, closing torque, and then do the valve using a fluid medium, added security value.
我们先赞颂度母，接著才做启请。
我一边搁了啤酒一边负周围环顾一下，成因顾见基弗和这姑娘正在我先面的一个隔启的小间外。
Just as I got my beer I looked around, and saw Keefer and the girl in a booth behind me.
我一边搁了啤酒一边负周围环顾一下，成因顾见基弗和这姑娘正在我先面的一个隔启的小间外。
Just as I got my beer I looked around, and saw Keefer and the girl in a booth behind me.
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