Lazy evaluation of location paths.

位置路径的弱求值。

youdao

Most XPath expressions, especially location paths, return node-sets.

多数 XPath 表达式，特别是位置路径，都返回节点集。

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You can simply create a new expression (remember that these are just references, often called location paths, to locations within the XML document) as a string.

只需要用字符串创建一个新的表达式(要记住，这些都只是在XML文档中定位的引用，常常被称为位置路径)。

youdao

Susan Polan of Illustrated Properties calls the home "magnificent" but says the price is aggressive given its location near airplane paths and the lack of immediate access to a beach or yacht dockage.

WSJ: Palm Beach Mansion Asks $74 Million | Private Properties

It results in a frenzied search radiating out from the last known location and taking into account paths of likely travel, with officers keying in on most any person or vehicle even remotely resembling the suspect.

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