You can use the Annotation type to label regions in documents. The Annotation type includes the features Begin and End.

您可以使用Annotation类型在文档中标记区域。

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The other type includes special characters such as "{Tab}" and "{Enter}" to move the cursor from one position to another, or to drive the application from one screen to the next.

另一种类型包含专用字符，例如“{tab}”和“{enter}”，用来将指针从一个位置移动到另一个位置，或者使应用程序从一个画面转到下一个画面。

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For example, if an XML document contains 10 entirely different types of nodes and each type includes a date element as a descendant, then the date element is a non-unique element name.

例如，如果一个XML文档包含10个类型完全不同的节点，每个节点都包含一个日期元素作为其子节点，那么日期元素就是非唯一元素名称。

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The second type includes options that would specifically target low-income households.

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The ultra-refractory type includes minerals that can resist high temperatures and other conditions in extreme environments, such as those thought to exist as our solar system was forming.

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In their place: Simple black letters in Helvetica type that includes a navy blue square in the top right corner.

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