第2部分集中讲解将下钻列表作为导航方法的常见用途，第3部分集中讲解表单、分组及其他更高级的特性。
Part 2 focuses on the common use of drill-down lists as a navigation method, and Part 3 focuses on forms, groupings, and other more advanced topics.
该服务器提供了分组并组织单个的站点和列表，以及跨多站点进行搜索的功能。
This server provides features for grouping and organizing individual sites and listings as well as searching across multiple sites.
只对每个位置的邻居总数感兴趣，不需要详细的邻居列表，所以对每个位置的结果进行分组，并只要求计数。
You're only interested in the total number of neighbors for each location, not the detailed list of neighbors, so group the results for each location and only ask for a count.
列表项就是这样一个例子，其表现形式就是一些相邻的普通段落，而非列表中分组到一起的内容。
One case is list items, which might appear as siblings of normal paragraphs rather than grouped together in a list.
这个服务器的主页是一张模块列表，根据目录(并用浏览器支持的醒目色块)将它们分组。
The home page for this server is a list of modules, grouped by directory (and with attractive color blocks for browsers supporting that).
我们将创建两个报告——一个显示依产品分组的收入列表，另一个显示RETAIL表内的产品的关联规则列表。
You will create two reports — one that shows a revenue list grouped by products and another one that shows the list of association rules on the products from the RETAIL table.
在这个场景中，右边的列表对象和页面集分组需要关联到另一个查询，该查询包含Productline、Producttype和Revenue，但不包含摘要过滤器。
In this scenario, the right list object and the page set grouping will need to be associated to another query which consists of Product line, Product type and Revenue with no summary filter.
一些报表非常适合于这种处理—例如简单的分组列表报表，比如进行穿透钻取(Drill- through)的目标报表。
Some reports lend themselves very well to this type of processing - for example simple grouped list reports such as target reports for drill-through.
由于右侧列表对象和页面集分组关联到一个没有摘要过滤器的查询，报告现在以DynamicQueryMode执行，并返回预期结果。
With the right list object and the page set grouping associated to a query without the summary filter, the report now executes using Dynamic query Mode and returns the expected results.
通过在一个未投射的数据项上的after - aggregation细节过滤器中使用for子句，底层查询会自动将该项目投射并分组为列表的最外层列。
By using the for clause in the after-aggregation detail filter on a non-projected data item, the underlying query automatically projects and groups the item as the outer most column of the list.
最右边的列表包含Productline、Product type和Revenue，并在 Product line 和 Product type 中进行一个分组。
The rightmost list consists of Product line, Product type and Revenue with a grouping applied to Product line and Product type.
列表报表通过嵌套和分组三个维度创建—Salesregion、Customer和Product。
A list report is created by nesting and grouping three dimensions - Sales region, Customer, and Product.
由于页面集分组，右边的列表只在每页上显示一个Productline，如下图所示。
Due to the page set grouping, the list on the right will only display one Product line per page. This is also illustrated by the following image.
这会增强XMLstage的性能，允许它以串流方式执行重新分组，而无需存储整个列表。
This will enhance the performance of the XML stage by allowing it to perform the regrouping in a streaming fashion without having to store the entire list.
这两种方法各自维护了一个对象列表，其中的每一个对象都负责管理每一个具体分组的聚集信息。
Both approaches maintain a list of objects where each object in the list manages the aggregation information for exactly one group.
可用一个属性保存中间结果列表，其中的每一个元素都代表一个分组的聚集信息。
We use an attribute for a list of intermediate results, where one element of the list represents the aggregation information for one group.
如果想在元素中添加属性，需使用括号作为分组中的下一个列表元素。
If you want to add attributes to the element, use braces as the next element in the list within the group.
在列表中对命令分组。
然后再给认识的好友创建分组列表。
Then, you need to create lists among those remaining friends.
组按字母顺序、日期或任何其他逻辑组合对项进行分组，从而简化大型列表的导航。
Groups to make navigating large lists easier by grouping items alphabetically, by date, or by any other logical grouping.
附件(attachment)附件小部件按工作流字段分组来显示附件列表。
Attachment attachment widgets display attachment lists grouped by workflow fields.
要注意，不需要建立分组就能很容易得到所有grouping - key值(该例中为区域名称)的列表，只要使用新的distinct -values函数即可。
Note that it is easy to get a list of all the grouping-key values (region names in this example) without setting up grouping; just use the new distinct-values function.
最左边的列表仍然包含按Producttype和Salesregion列示的Quantitysold，按Product type和Sales region进行分组，Quantity sold有一个摘要计算。
The leftmost list still consists of Quantity sold by Product type and Sales region with the groupings on Product type and Sales region and a summary calculation on Quantity sold.
通常，可以按Portlet的不同类型、Portlet的数量或必需的所有后端服务来确定任务列表中的大部分组件。
You can usually identify the major components in the task list by different types of portlets, the number of portlets, or any back-end services that are required.
该报表项必须是与当前列表位于同一分组或包含分组中的文本框。
The report item must be a text box in the same grouping or containing grouping as the current list.
在下一节中我们还会修改日记列表使他能够按照日期分组。
We will add this feature in the next part of this tutorial, where we will also modify the Notes List so it renders the cached notes grouped by date.
从所有的区域和它们的估计人口列表中得到总分组数，再将总分组数除以30得到分组抽样间隔k。
The total number of clusters, drawn from a list of all sections and their population estimates, is divided by 30 to obtain the cluster interval K.
从随机选择的某一个分组开始，每7个列表上的分组中选取一个，直到选取完成30个需要调查的分组。
Starting from a randomly selected cluster, every 7th cluster on the list is selected until 30 survey clusters are chosen.
把收件人以更小的列表进行分组，能够更好的测试特定人群对公司产品的反映。
Grouping recipients into smaller lists helps better test how certain demographics respond to your product.
通过使用测试列表，可以对测试进行逻辑分组，然后成组使用而不是单独使用这些测试。
By using test lists, you can logically group tests and then work with those tests as groups instead of individually.
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