一般来说，在收集了这些需求并确定了其优先级之后，就需要确定完成的工作的范围及所需的资源和时间。
Generally, after these requirements are gathered and prioritized, some scoping is done to determine what can be accomplished, and the resources and time required.
如果只有少数用户描述，但是需要花很多的时间实现，这表示您没有良好地描述所需完成的工作。
If you have fewer stories. but these stories take more time to implement, you don't have a good representation of the work that you need to accomplish.
不需要。你可以在任何你完成CFA项目所需要的时间内报考(各等级)，你(已通过等级)的考试成绩都不会失效，而且我们不限定你每个等级的报考次数。
No, you may take as long as you need to complete the CFA program; your exam results never expire; and we don't limit the number of times you can sit for each exam level.
了解软件组件的安装顺序和配置非常重要，因为这样就可以准确估计出完成各个任务所需的时间。
Knowing the installation order and configuration of the software components is important, as is being able to accurately estimate the time required to complete various tasks.
在项目的开始阶段，团队可能编制出一个完成任务所需的估算时间和人力资源的进度安排。
At the start of a project, the team probably compiles a schedule of the estimated time and person resources that will be needed to complete the tasks.
调用这个方法来等待所需要信号上某个事件的完成，等待指定的一段时间。
This method is called to wait for an event completion on the indicated semaphore, with a specified time.
该矩阵将帮助您定义某个特定角色完成其任务所需的时间。
This matrix helps you define how much time is required for a specific role to complete its tasks.
如果操作系统无法在缓存中找到所需的映射，它就必须花更多的时间完成转换。
If the operating system can't find the required mapping in the cache, it has to spend some more time completing the translation.
因此，权利资格的意识增加了受试者对于完成问卷所需时间的判断。
So, the sense of entitlement increased people's judgments of the time the survey took to complete.
完成一个到原子时间服务的连接所需的时间会影响时间读取的精确性。
The time that it takes to complete a connection to the atomic time service affects the precision of the time reading.
平衡时间就是操作者拥有的时间，以及操作者完成工作项所需要的时间之间的差异。
Balance time is the difference between the time a contributor has and the time the contributor needs to finish the work item.
可以在代码中放上标志，检查完成特定操作所需要的时间间隔。
They can place markers in the code and check the elapsed time it takes to complete certain operations.
修改之后会给服务器带来较大的“负载冲击”，这有利于测量完成最终复制所需的时间。
This modification caused a heavy "pulse" of load on the server, which made it easier to measure the time it took for resultant replications.
在我们的评测结果中你可以看到，在测试中分配的内存数量和完成测试所需的时间之间有直接关系。
As can be seen in the results of our benchmarks, there is a direct correlation between the amount of memory allocated in a test and the time taken for that test to complete.
这些值的乘积提供了完成整个迁移大致所需的总时间。
The product of these values provides a rough estimate of the total time required to effect the entire migration.
通过迁移应用程序的一个具有代表性的垂直部分，您可以算出完成迁移所需的时间(并找出可能带来麻烦的根源)。
By migrating a representative vertical slice of your application, you can measure the time it takes to complete (and identify potential sources of trouble).
AIGLX和XGLcompiz提供新的3 - d图形化改进，可以提高用户生产力；用户可以更好地组织自己的桌面，减少完成任务所需的时间。
AIGLX and XGL compiz provide new 3-d graphical enhancements that increase productivity; users can better organize their desktops, reducing the amount of time that they need to complete tasks.
对String和StringBuffer来说，完成测评所需要的时间随着计划长度的增加呈指数级增长。
For both Strings and StringBuffers, the amount of time required to complete the benchmark rises exponentially as the plan length increases.
该temperature对象的 totaltime方法以毫秒为单位返回发起和完成请求所需的时间。
The totaltime method of the temperature object returns the time in milliseconds it took to make and complete the request.
这一步中，要求你和你的团队分析估计出完成每个活动所需要的时间。
This step requires you and your team to analyse how long it will take to accomplish each of the activities. These estimates can be quantified through the following tools.
除了增加可用性以外，这种技术还可以为减少完成这种DB 2工作所需的时间提供潜力。
In addition to increasing availability, this technique provides the potential for decreased elapsed time for accomplishing this kind of DB2 work.
这样的一次性完成会使所需时间降到最低，而这个习惯也能确保任务的完成继而帮助你减压。
By doing them all at once you minimize the time required. The habit also helps assure you that they will get done - reducing stress.
而且运用这个流程您可以清晰地、精确地对项目进行定义，这样您就可以评估需要完成此项目所需的时间和资源。
And it's the process by which you clearly and precisely define the scope of the project, so that you can assess the timescales and resources needed to complete it.
我建议将工作分解到较低级别，分解到完成每个不再分解的活动所需的时间不多于80小时，并且完成这个活动所需要的资源也是十分清晰的。
I recommend breaking down the work into lower levels until each remaining activity is less than 80 hours, and it is clear what is required to complete the activity.
又或者根本员工在工作时间就是缺乏生产力因为他们缺乏有效完成工作所需的工具？
Or, are employees simply unproductive at work because they lack the tools needed to efficiently get the job done?
用这种 “随机”方式重定位磁头增加了完成事务所需的总时间。
Repositioning the head in this "random" manner added to the total time required to complete a transaction.
在测试项目的早期阶段，您可以提供高层次的完成测试计划活动所需时间的估计，以及运行所有测试所需的时间和精力的估计。
In the early stages of a test project, you can provide high-level estimates of the time required to complete your test planning activities, and the time or effort required to run all of your tests.
此外，数据目录占用中80%的降低大大减少了备份的大小，完成备份所需的时间更少。
Additionally, the 80 percent reduction in the data directory footprint can significantly reduce their backup volume, requiring less time for backups to complete.
为了测试完成一次操作之后恢复GUI所需要的时间，您需要执行一些操作。
In order to test the time it takes for the GUI to render after an operation, a few things are required.
为了测试完成一次操作之后恢复GUI所需要的时间，您需要执行一些操作。
In order to test the time it takes for the GUI to render after an operation, a few things are required.
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