there are two types of user retrieval tasks ad hoc and filtering这句要怎么翻译
来源:百度知道 编辑:UC知道 时间:2024/07/04 10:40:37
there are two types of user retrieval tasks ad hoc and filtering这句要怎么翻译
1,ad hoc
ad是拉丁语,相当于英文中的“to”; hoc也是拉丁语,相当于“this”.“ad hoc”表示“特别的,专门的,专为某一事而做的”,即可作形容词也可作副词。
2 retrieval tasks 检索任务
有两种类型的用户检索服务:特定型和过滤型。
(就是很多网站确切匹配和模糊匹配检索的意思了)
有两种用户修护任务,特别的和过滤的
There are two woman drivers.
There are two mistakes in this sentenes.What are they?
There are two __and four __in our group.
Let's hurry! There are only two minutes( )
there are one Jone and two lilys in our class
There are few dictionaries ___ have a misprint or two.
there are two score of people waiting outside.是什么意思
Let's hurry! There are only two minutes_______.
There are a pencil and two pens on the desk.
There are only two people who really know how to