“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	uncertain database uncertain data mining uncertain decision-making strategy uncertain knowledge representation method uncertain models uncertain multi-disciplinary optimization uncertain programming uncertain reasoning uncertain region uncertain system uncertainty uncertainty analysis uncertainty analysis of combustion kinetic model uncertainty analysis of life cycle assessment uncertainty data uncertainty evaluation uncertainty force uncertainty management uncertainty measure uncertainty principle uncertainty problem uncertainty quantification uncertainty reasoning uncertainty reduction theory uncertainty relation

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。