在Pubmed数据库中输入high Blood pressure,系统将转换成检索策略:"hypertension"[MeSH Terms] OR "hypertension"[All Fields] OR ("high"[All Fields] AND "blood"[All Fields] AND "pressure"[All Fields]) OR "high Blood pressure"[All Fields],该功能被称为( )A、词汇自动转换技术B、精确检索技术C、智能推拉检索技术D、模糊匹配技术
在Pubmed数据库中输入high Blood pressure,系统将转换成检索策略:"hypertension"[MeSH Terms] OR "hypertension"[All Fields] OR ("high"[All Fields] AND "blood"[All Fields] AND "pressure"[All Fields]) OR "high Blood pressure"[All Fields],该功能被称为( )
A、词汇自动转换技术
B、精确检索技术
C、智能推拉检索技术
D、模糊匹配技术
发布时间:2024-10-12 17:53:05