For complete, single-purpose collections such as functional specifications, information plans, and quick reference guides, you might package these specialized topicref elements with a new map type.

对于完整的、用途单一的集合，如功能规范、信息规划和快速参考指南，您可以将这类专门化的topicref元素打包成新的映射类型。

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No matter which type of search, the purpose is to provide a consolidated, correlated, and ranked result set that enables quick and easy access to information.

不论用哪种搜索，目的都是为了提供统一、相关并排序的结果集，从而可以快速且方便的访问信息。

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Quick Response, or QR, codes are a type of barcode loaded with information that, when scanned with a phone or other device, can open a web page, social media site or video (users first need to download an app, available for iPhone, iPad and Android).

BBC: Rio de Janeiro brings QR codes to its streets