on the other hand, velocity is the aggregation of story points that a team can deliver during an iteration.

how does the project wag compare to story points or" t-shirting"?

项目WAG与故事点或“T恤”相比有什么不同？

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he writes "the amount of work is usually measured in story points ( a relative measure of size)."

他写道“工作量通常以故事点数（一个相对大小的数量）计算。”

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another reason to use story points versus units of time is that the ideal time from one person to another can vary.

使用描述点而不是时间单位的另一个原因是，对于不同的人来说，所需的时间是不同的。

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it is measured in the same units as in the release backlog, meaning story points.

它使用与发行版计划安排相同的衡量单位，即描述点。

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the high-level stories in the product backlog need to be estimated by the team using story points.

团队需要使用描述点（story points）对产品计划安排中的高级描述进行评估。

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when using story points, what you are actually doing is comparing the relative complexity of one feature to another.

在使用描述点时，您实际所做的工作就是比较每个特性的相对复杂性。

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the estimates are coarse-grained and often expressed in story points or ideal days.

这些估算值都是粗粒度的，而且通常是以故事点或者理想日为单位。

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so why not jump straight to story points for large sections of the project.

那么为什么不能对项目中大的部分直接转入故事点呢。

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the development team then estimates these new stories and assigns them story points.

开发团队随后对这些新的描述进行评估，并为它们指定描述点。

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why use story points instead of units of time such as hours?

为什么要使用描述点，而不是小时之类的时间单位？

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can we complete all our story points within our remaining budget?

我们能在剩余预算之内完成所有的故事点吗？

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a "story kanban" is at the middle level, the most widely and carefully seen in each iteration by the team, and it may be supported by an iteration burndown chart.

“故事看板”处在中间层次，向团队提供每次迭代的最广泛周密的信息，搭配迭代的燃尽图会更有效。

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a "task kanban" is at the lowest level, showing the current changing status daily, which may be supported by a daily burndown chart.

“任务看板”的层次最低，它显示出每日变动的当前状态，搭配每日的燃尽图会更有帮助。

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the burndown chart shows the amount of work remaining in the project in a graphical manner.

完成表以图形的样式显示项目中剩余的工作量。

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a key decision in recent months has been to take advantage of the carbon trust's big business refit interest free-loan scheme.

在最近数月已决定重点采取了碳基金的大公司改装的免息贷款计划的优势。

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as a result, the carbon trust's carbon labels now include use-phase emissions.

因此，theCarbonTrust的碳标签现在包含了使用阶段的碳排放。

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we know all this because the carbon trust, who do the sums for tesco, tells us so.

我们之所以会知道这些是根据英国碳基金公司为乐购所做的数据。

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now he is in charge of "carbon footprinting" for corporate clients of the carbon trust.

目前他在英国碳信托有限公司（CarbonTrust）为企业客户管理“碳足迹”。

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the carbon trust reckons that the ets can bring about deeper cutbacks in its next phase, after 2012, without damaging competitiveness.

碳基金预计在2012年后，ETS在下一阶段能够产生更深层次的排放削减，但不会损害他们的企业竞争力。

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the carbon trust reckons that about 1 per cent of the climate impact of a packet of crisps is from moving potatoes around.

但英国碳信托公司计算，一包薯片所产生的气候影响中，约1%来自马铃薯的运输过程。

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