把该查询提交给SQL编译器之后，语义阶段展开视图定义，并将它合并到初始的查询中，如下所示。
After the query is submitted to the SQL compiler, the semantics phase expands the view definition and merges it into the original query as shown below.
Ajax能进一步优化此实现：在用户展开视图时仅载入一个类别，从而可使您节省大量开销，并使您的用户受益。
Ajax makes this implementation even better: By loading only one category when a user expands a view, you can save a lot of overhead and provide a benefit to your users.
另外，查看元素最初是作为单一行出现的，但对每个元素，可以展开视图以包括多行(使用滚动条可以查看的所需的行数)。
In addition, viewing an element is initially presented as a single line, but you can expand the view to include multiple lines (as many as needed with a scroll bar) on a per-element basis.
第5章主要介绍了展开实体创建模块，基于三角形等面积法将三角形网格结点映射到平面上，用样条曲线将周边结点连接起来，得到展开视图。
The mapping problem of triangular crunodes is resolved based on the same area in the Chapter 5. The developing view can be gained when the boundary crunodes are connected by the Spline.
您可以在这个视图中展开这个栏目的宽度，这将允许您查看更多的内容。
You can expand the width of the columns in this view, which will allow you to see more of the contents.
用户可以在时间线框内单击并向左或向右拖动以展开此视图。
The user can click within the timeline box and drag left or right to pan the view.
你需要在数据定义视图中展开项目文件夹，以看到新创建的数据库。
You need to expand the project folder in the data definition view to see the newly created database.
然后，我要展开讨论，包括进应用程序中的所有视图。
Then, I'll expand the discussion to include all of the views in an application.
您可以展开到每个局部流程，并将其也打印出来，但是这样将会失去高级视图。
You could drill down into each local process and print it out as well, but then you lose the high-level view.
查询编译器将视图定义展开成主语句块，从而产生一个更复杂的语句。
The query compiler expands view definitions into the main statement block, which might result in a more complex statement.
所支持的操作包括放大和滚动、展开和折叠、以及导航到活动细节视图。
Actions supported include zoom and scroll, expand and collapse, and navigation to an activity details view.
另外，对话框左侧的树视图已展开，可以在其中看到存档的整个文件夹结构。
Also, the tree view is expanded on the left side of the dialog box so that you can see the entire folder structure of the archive.
调出图导航视图，然后展开一些属性。
Bring up the Diagram Navigator view, and then expand some of the properties.
任何树视图的聚焦模式，如ProjectExplorer 都添加了兴趣修饰、过滤和展开管理。
The focused mode of any tree view, such as the Project Explorer, adds interest decoration, filtering, and expansion management.
视图展开之后，items和item_supplied视图将在查询中合并，如图12所示。
After the view expansion, the items and item_supplied views will be merged in the query as shown in Figure 12.
Hotpath- 与上个版本中的“HunttheThread”问题一样，在CallTree视图中进行快速展开的主要瓶颈在于是否能做到足够的手眼协作。
Hotpath - Being able to drill down fast in the calltree view to the major bottlenecks is something that needed almost as much hand-eye coordination as "Hunt the Thread" in previous versions.
展开Design视图下面的所有元素。
进入J2EEHierarchy视图，然后展开ConnectorModules，以查看新的连接器项目，它包含导入的资源适配器。
Go to the J2EE Hierarchy view and expand connector Modules to see the new connector project that contains the imported resource adapter.
图5展示了展开Service折叠项之后的视图，使您能够看到全部可用元素。
Figure 5 provides an expanded view of the Service drawer so that you can see the full set of available elements.
图28显示了同图27一样的Description视图布局，但是其中若干portlets未被展开。
Figure 28 shows the same Description view layout as Figure 27 except several of the portlets have been expanded.
ExpanderView是一个基础列表项控件，可以用来展开和收起列表项(就像邮件应用里的帖子视图)。
ExpanderView is a primitive items control that can be used for expanding and collapsing items (like the threaded views in the Mail app).
在树型视图中展开SALES_DOCS，显示5个返回数据列。
Expand the SALES_DOCS in the tree view to reveal the five returned data columns.
在ServerConfiguration视图中展开导入的配置，您将看到该EAR成为配置的一部分。
In the Server configuration view, expand the imported configuration and you'll now see that the EAR is part of the configuration.
在列表中展开RAS文件夹并打开AssetExplorer视图。
Expand the RAS folder in the list and open the Asset Explorer view.
在PageData视图，展开mybeanrootnode。
结果表明，当您希望打印输出展开了所有容器活动的流程时，该视图也是非常有用的。
As it turns out, the view is also useful if you want to print out your process with all of the container activities expanded.
注意：您可以展开在这个视图中展开这个栏目的宽度(参见图25)，它允许您了解更多的内容。
Note: you can expand the width of the columns in this view (see Figure 25), which will allow you to see more of the contents.
展开此连接节点以根据指定的文件夹过滤器显示数据库对象的各个节点(表、视图、函数、过程)。
Expand the connection node to display the various nodes for the database objects (tables, views, functions, procedures) depending on the folder filters that were specified.
这将展开插件的摘要视图，显示发现的关于插件每个问题的详细信息。
This expands the summarized view of the plugin and displays detailed information about each problem found by the plugin.
例如，如果某个树jsf部件展开到特定的部分而出现故障，该树的下一个刷新视图可能不再能展开。
For example, if a tree JSF widget was expanded to a certain section and a failure occurs, the next refreshed view of that tree might no longer be expanded.
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