“document filtering”的概念、定义、翻译、参考文献-科学参考

单词	document filtering
释义	document filtering Encyclopedia 理学检索任务与目标释 document filtering文档过滤从按时间顺序依次获得的文档流中过滤出某一类特定文档的信息检索任务。
随便看	low-energy nuclear reaction low energy surface low-energy surface low-energy transfer Lowenheim theorem low enriched uranium low enriched uranium (LEU) low enrichment ordinary water reactor lower abdomen lower approximate limit lower approximate value lower arithmetic lower asymptotic density lower atmosphere lower base lower body negative pressure lower Bohl exponent lower bound lower boundary lower boundary condition lower bounded lower bounded variable lower bound of a family lower bound of a function lower bound of an operator

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。