一个全局反向索引仅仅是一个设计，其中创建的映射的键是搜索关键词，且其值是包含属性与搜索关键词的键列表。

A global reverse index is simply a design where you create a map whose key is the search term, and the value is the list of keys containing an attribute with that search term.

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添加关键词搜索，选择管理搜索引擎…在搜索引擎的下拉菜单上，打开搜索引擎管理器，选择一个，点击编辑键… 然后输入定义的关键词。

To add keyword search select Manage Search Engines… in the search engines menu to open the Search Engines Manager, select a search engine, press Edit Keyword… and enter a few characters to define one.

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取得依照前置词指定的隐含资源索引键集合。

Gets a collection of implicit resource keys as specified by the prefix.

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