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an information retrieval system是什么意思？

an information retrieval system

信息检索系统

相关词汇
an information retrieval system

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

information

n. 信息，数据，通知，消息，知识；

retrieval

n. 收回，挽回，检索；

system

n. 体系，系统，制度，身体，方法；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
have an easy steerage
顺手
Snakes are cold-blooded.
蛇是冷血动物。
The reader is cross-referenced to the entry “center”.
读者可参见center词条。
drink and pother in the house
在屋里饮酒取闹
the recusant electors
叛逆的竞选者
A special news program exposed underhanded auto repair shops that are ripping off senior citizens.
一个特别新闻节目揭露了一家敲榨老年人的卑鄙的汽车维修店。
a snappish debating partner
易怒的辩论伙伴
smite on the door
砰砰地敲门
with a proviso that...
以…为条件
scrimp one’s household
节缩家用
to compare xerophyte and hydrophyte
对比旱生植物和水生植物
She was entering the masses with the phantom of a future Utopia.
她正用未来的乌托邦幻想来吸引群众。
It has been said that art is a tryst, for in the joy of it maker and beholder meet.
有人说艺术是一种幽会，因为艺术家和欣赏者可在幽会的乐趣中相遇在一起。
We watched the cow suckling her calves.
我们看了奶牛如何给小牛喂奶。