| 释义 |
retrieval美 [rɪ'triv(ə)l] 英 [rɪ'triːv(ə)l] n. recovery,repossession,rescue,reclamation,salvage 1. | 取回；索回the process of getting sth back, especially from a place where it should not be |
| The ship was buried, beyond retrieval, at the bottom of the sea. 船已葬身海底，无法打捞。 | | By then the situation was beyond retrieval(= impossible to put right) . 到那时，局势已无法挽回。 |
2. | 数据检索the process of getting back information that is stored on a computer |
| methods of information retrieval 数据检索方法 |
n. | 2. (可)取回,(可)恢复,(可)挽回;(可)修补,(可)修正,(可)更正;(可)弥补,(可)补偿 2. (可)取回,(可)恢复,(可)挽回;(可)修补,(可)修正,(可)更正;(可)弥补,(可)补偿 | adj. | |
n. | 1. the act of getting something back, or a particular occasion on which this is done 2. the possibility of something being brought back, saved, or restored to an original condition 3. the process of reading data from a storage device and returning it to the program or device that requested it 4. the process of getting something back that was lost or not in its usual place 5. the process of getting back information stored inside a computer in order to use it again 1. the act of getting something back, or a particular occasion on which this is done 2. the possibility of something being brought back, saved, or restored to an original condition 3. the process of reading data from a storage device and returning it to the program or device that requested it 4. the process of getting something back that was lost or not in its usual place 5. the process of getting back information stored inside a computer in order to use it again |
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