instance document

基本解释

The issue with the above complex type definition can be illustrated with the instance document in Listing 2.
上面这个复杂类型定义的问题可以用清单 2 中的实例文档来演示。
The lack of the two derived types is an interoperability problem because abstract types cannot appear in an XML instance document.
缺少这两个派生类型是一个互操作性问题，因为抽象类型是不能出现在 XML实例文档中的。
XSLT first validates an incoming XML instance document and then transforms it before the instance document is either processed by the application itself or sent on to an external application.
XSLT 首先验证传入的 XML 实例文档，然后在应用程序本身对它进行处理或者它被发送到外部应用程序之前对它进行转换。

For instance, they've spied on cheating husbands and wives in order to document extramarital affairs.
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