| 释义 |
re·trievalBrE /rɪˈtriːvl/ NAmE /rɪˈtriːvl/ noun [U ](formal ) the process of getting sth back , especially from a place where it should not be 取回；索回SYN recovery◆ The ship was buried , beyond retrieval , at the bottom of the sea . 船已葬身海底，无法打捞。◆ (figurative ) By then the situation was beyond retrieval (= impossible to put right ). 到那时，局势已无法挽回。(computing计算机) the process of getting back information that is stored on a computer 数据检索◆ methods of information retrieval 数据检索方法 |