The first is the User-agent tag that you can use to target a specific search engine.

第一个是 User-agent 标记，您可以使用该标记瞄准一个具体的搜速引擎。

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Therefore, to develop a specific search engine has great practical value as well as practical significance.

因此，开发针对某一专题或应用的搜索引擎有实用价值和现实意义。

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To make the engine search resourses in the campus life range is one application of the subject specific search engine.

使该系统在贴近校园生活的范围内进行搜索正是搜索引擎主题化的一个应用。

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There is still an opportunity for a high performance, reputation savvy, domain specific social search engine that could make volume less of an issue.

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On the other hand, someone who searches for a specific job on a search engine or decides to look at a certain company's website probably has more relevant experience, he said.

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However, this new feature is more directed and specific and makes it halfway in between a search engine and what StumbleUpon used to be.

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