“keyword search engine”的概念、定义、翻译、参考文献-科学参考

单词	keyword search engine
释义	keyword search engine Encyclopedia 管理学关键词搜索引擎释 keyword search engine关键词搜索引擎将用户输入的检索词（又称关键词）与数据库中的索引记录进行匹配比较，并根据相关性得分，返回用户所需信息的结果排序列表的网络检索工具。
随便看	Frasnian-Famennian mass extinction frass fraternal twins Fraternité arc F-ratio F-ratio distribution fratricidal effect of nuclear weapons Frattini Frattini extension Frattini factor group Frattini subalgebra Frattini subgroup fraud by impersonatinglaw enforcement officials fraud of counterfeiting customer service to refund customers fraud of false shopping fraud of recommending false stocks fraud trust Fraunhafer approximation Fraunhofer Fraunhofer Application Center Fraunhofer approximation Fraunhofer component Fraunhofer corona Fraunhofer crater Fraunhofer diffraction

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