“关键词搜索引擎”的概念、定义、翻译、参考文献-科学参考

单词	关键词搜索引擎
释义	关键词搜索引擎 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	hybrids derived from female Megalobrama amblycephala× male Xenocypris davidi hybrid securities payment hybrid seed orchard hybrid seed production of rapeseed hybrid semantics hybrid shipping hybrid simulation hybrid soil erosion driven by alternate action of freeze-thaw，wind and water hybrid soil erosion driven by alternate physical-chemical action hybrid solar cell hybrid spread spectrum hybrid star hybrid state hybrid station hybrid stationary phase hybrid stepping motor hybrid storage hybrid structure hybrid sturgeon hybrid subsonic-supersonic combustion mode hybrid supercapacitor hybrid symbolic-numeric computation hybrid system hybrid systems hybrid telescope

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。