“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	restricted multiplicity restricted openshell Hartree-Fock method restricted open shell HF method restricted open-shell HF method restricted partition restricted position restricted predicate calculus restricted problem restricted problem of three bodies restricted product restricted quantifier restricted randomization restricted random sampling restricted range restricted ring restricted root restricted root system restricted rotation restricted rotation; hindered rotation restricted series restricted set product restricted singular value decomposition restricted solution Restricted Stock restricted symmetric group

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。