“Top-k检索”的概念、定义、翻译、参考文献-科学参考

单词	Top-k检索
释义	Top-k检索 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	lead beam lead bearing steel lead-bismuth cooled reactor lead bullet lead carbonate basic lead carbonate, basic lead carbon battery lead castle lead castle; lead cave lead cave lead chrome orange lead chrome yellow lead compound lead-containing wastes lead content lead control lead-cooled fast reactor lead crown lead dichloride lead dioxide leaded gasoline leaded gasoline pollution control leaded petrol leaded petrol; leaded gasoline leader

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。