retrieval是什么意思？

retrieval

英[rɪˈtri:vl] 美[rɪˈtrivəl]

• n. 收回，挽回，检索；

例句

• an information retrieval system 信息检索系统
• Efficient index structure can improve the performance of 3 D model retrieval greatly. 在3D模型检索领域中,高效的索引结构能提高检索效率.
• ...electronic storage and retrieval systems. 电子存储和检索系统
• A special retrieval team arrived from Washington and located the crashed craft. 华盛顿的一支修复队驻扎在闪电地点.
• Its real purpose is the launching and retrieval of small aeroplanes in flight. 它真正的用途是发射和收回飞行中的小型飞机。
• The ship was buried, beyond retrieval, at the bottom of the sea. 船已葬身海底，无法打捞。
• The FTPS Server is configured such that no file retrieval is possible. FTPS服务器是组态的,这样无文件检索变为可能.
• The practical values of the rediscovery focus on the retrieval and appraisal of electronic records. 新来源观的实践价值集中体现在电子文件检索和鉴定领域.
• Data structure often associated with efficient retrieval algorithms and indexing technology. 数据结构往往同高效的检索算法和索引技术有关.
• A modified BIR model was developed for FTP file retrieval. 探讨把文档检索中的二值独立检索模型改进后应用于FTP文件检索.

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  检索
  The retrieval of information from a computer is the process of getting it back.
  例句
  ...electronic storage and retrieval systems. 电子存储和检索系统
• N-UNCOUNT
  取回;找回
  The retrieval of something is the process of getting it back from a particular place, especially from a place where it should not be.
  例句
  Its real purpose is the launching and retrieval of small aeroplanes in flight. 它真正的用途是发射和收回飞行中的小型飞机。

英汉词典释义

• n.
  重获,取回,检索,挽回,恢复
  an information retrieval system 信息检索系统

英英词典释义

• Noun
  1. (computer science) the operation of accessing information from the computer's memory
  2. the cognitive operation of accessing information in memory;
  "my retrieval of people's names is very poor"
  3. the act of regaining or saving something lost (or in danger of becoming lost)

行业词典

• 体育： 拣球；回收；
  医学： 随意再现：心理学中，指从任何贮存记忆信息处获得记忆信息的过程；可收回，可恢复；检索；
  心理学： 提取；