理想的试点项目需要综合项目大小、项目持续时间、项目重要性以及业务发起人的参与度。
The ideal pilot project sits at the confluence of project size, project duration, project importance, and the engagement of the business sponsor.
最佳大小的资源，所以被界定为最小尺寸的资源必须保持项目持续时间减少到最低限度。
The optimal size of resource is, therefore, defined as the minimum size of resource required to keep the project duration a minimum.
敏感性的大小资源，以项目持续时间变得很明显了，从结果中提供的无花果5A条-C的。
The sensitivity of the size of resource to project duration becomes apparent from the results provided in Figs 5A–C.
PERT的理论基础是假设项目持续时间以及整个项目的完成时间是随机的，且服从某种概率分布。
The assumption that the duration of a project and the whole project's finishing time is random and submitted to some kinds of probability distribution is the theoretical basis of the PERT.
当然，对于拥有可接受的风险的项目来说，必须对每个任务都这样做，这将导致几乎将持续时间加倍。
Of course, for the project to have acceptable risk, this must be done for each of the tasks, leading to almost doubling the duration.
项目估算工具根据可用信息提供工作及持续时间的估计。
Project estimation tools provide estimates of effort and duration based on the available information.
例如，最好也不过是有根据地推测项目的成本、工作及持续时间。
For example, the cost, effort, and duration of a project are at best educated guesses.
该方法要求在项目的开始就知道所有的任务及其持续时间。
This approach requires that all the tasks and their durations be known at the onset of the project.
这一项目，是史上规模最大，持续时间最长的关于鸟类的调查，是人们表达对环境关注的一种方式。
This program, the largest and longest-running of its kind in the world, is one way that people are paying attention.
对于任一任务的最大持续时间，许多项目经理都有不同的经验，但一般而言，大多数任务都不应超过两周。
Many project managers have different "rules of thumb" for the maximum duration of any one task, but a common one is that most tasks should not exceed two weeks.
创建活动(项目)、活动的业务价值、持续时间、大致成本和资源需求的摘要。
Create a summary of the initiatives (projects), business value of the initiative, duration, rough cost, and resource requirements.
现在，考虑项目经理如何设置项目计划中的任务持续时间。
Now, consider how a project manager sets the duration of tasks in a project plan.
如果项目经理希望将任务的成功几率提高到，比方说90%，他必须将持续时间设为4.3个月，且要达到99%的几率，持续时间必须为5.4个月。
If the manager wants to improve the odds of success for the task to, say, 90%, he must set the duration at 4.3 months, and to get to 99% odds, the duration must be 5.4 months.
例如，与项目成本或持续时间无关的度量标准不能帮助评估迭代中的方差削减。
For example, a metric that does not correlate to the project cost or duration cannot aid in assessing the variance reduction in the iterations.
持续时间—小项目会让人怀疑敏捷只对小项目有用。
I. Duration - a short project would help skeptics to say that Agile works for small projects.
所以将持续时间设为3个月，项目经理在赌注此任务能按期完成。
So by setting the duration at 3 months, the manager is making an even bet that this task will be completed on schedule.
估计项目的成本、工作，和持续时间，以及其方差。
Estimate the project's cost, effort, and duration, along with its variance.
在合作项目履约持续时间内，通过在COE中包括来自产品和服务供应商的顾问it架构师，Acme获得了专家知识和专业技术的附加好处。
By including consulting it architects from product and service vendors in the COE for the duration of the engagements, Acme gets the additional benefit of expert knowledge and expertise.
对于该项目的持续时间，他在树林里扎营，描绘人们如何与自然相互作用的程度，以及他们准备接受野外。
For the duration of the project, he camped in the woods, picturing how people interacted with nature, and how far they were ready to embrace the wild.
他说这个专业的项目，然而，能够改变某些重要特征的人的声音，如螺距、持续时间。
He said the specialized programs are, however, able to alter certain important characteristics of a person's voice, such as pitch, duration.
这是分析活动顺序、持续时间、资源要求，以及进度制约因素和制定项目进度表所必需的过程。
This is the process necessary for analyzing activity sequences, durations, resource requirements, and schedule constraints to create the project schedule.
此图表会根据您指定的持续时间和筛选条件描绘项目数目，如下图所示。
The graph depicts the number of items based on the time duration and filters that you specify, as the following illustration shows.
但由于水电项目需要时间完工和运作，故将持续时间延长至30年。
But the duration has to be increased to 30 years, as a hydro project takes time for completion and functioning.
周期性运动项目很多，其能力的表现形式也不一样，但可以用运动的持续时间作为共同标准。
There are a lot of periodic events. Though various of the physical abilities exist in periodic events, the duration of exercise can be used as the common criterion to evaluate them.
周期性运动项目很多，其能力的表现形式也不一样，但可以用运动的持续时间作为共同标准。
There are a lot of periodic events. Though various of the physical abilities exist in periodic events, the duration of exercise can be used as the common criterion to evaluate them.
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