“Top-k retrieval”的概念、定义、翻译、参考文献-科学参考

单词	Top-k retrieval
释义	Top-k retrieval Encyclopedia 理学检索模型与排序释 Top-k retrievalTop-k检索根据某个信息需求从信息资源集合中获取最相关的k个信息资源的过程。信息的搜索过程可以基于全文索引，也可以基于其他内容索引。
随便看	grassland irrigation water use efficiency grassland landscape grassland law Grassland Law of the People’s Republic of China grassland leisure tourism grassland livestock grassland-livestock system coupling grassland mammals grassland management grassland multifunctionality grassland nationalities grassland native plants grassland nutrient production grassland of China grassland operation modes grassland ownership Grassland People grassland planning grassland plant community structure grassland plant pathosystem grassland plots grassland primary productivity grassland productivity grassland property rights grassland protection

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。