retrieval

英 [rɪˈtriːvl]

美 [rɪˈtriːvl]

n.  取回; 索回; 数据检索

复数：retrievals　

TEM8计算机

BNC.7463 / COCA.14002

牛津词典

noun

• 取回；索回
  the process of getting sth back, especially from a place where it should not be
  1. The ship was buried, beyond retrieval, at the bottom of the sea.
     船已葬身海底，无法打捞。
  2. By then the situation was beyond retrieval (= impossible to put right) .
     到那时，局势已无法挽回。
• 数据检索
  the process of getting back information that is stored on a computer
  1. methods of information retrieval
     数据检索方法

柯林斯词典

• N-UNCOUNT 检索
  Theretrievalof information from a computer is the process of getting it back.
  1. ...electronic storage and retrieval systems.
     电子存储和检索系统
• N-UNCOUNT 取回;找回
  Theretrievalof something is the process of getting it back from a particular place, especially from a place where it should not be.
  1. 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。

英英释义

noun

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

双语例句

• The Research on Text Detection and Extraction in Video Understanding and Retrieval
  视频理解和检索中文字的检测与提取技术研究
• This paper discusses the construction of sci-tech novelty retrieval system, introduces the design thread of sci-tech novelty retrieval system, and expounds its system design system implementation.
  讨论了科技查新工作系统的建设，介绍了科技查新工作系统的设计思路，阐述了其系统设计和系统实现。
• It also introduced its related packages and demonstrated a simple JOLAP query and retrieval operation.
  本文还介绍了它的相关包，并演示了一个简单的JOLAP查询和检索操作。
• The Research on Model of Information Retrieval Based on Ontology and Multi-Agent
  基于本体和多Agent的信息检索模型的研究
• In the physical world, both the retrieval system and the storage system may be very labor-intensive.
  在物理世界中，检索系统和存储系统都是劳动密集的系统。
• This increase the speed of data retrieval.
  这可提高检索数据的速度。
• Bibliography compilation increases its efficiency and develops the description and retrieval performance with the help of information technology.
  书目编撰借助信息技术而提高了效率，发展了书目的描述和检索性能。
• It also provides an abstraction on top of data storage and retrieval.
  它也提供一个抽象的顶端数据存储和检索。
• The research and development in information and data retrieval is aimed at improving the effectiveness and efficiency of retrieval.
  信息和数据检索技术研发的目的在于提高检索的功能和效率。
• I also have the real world information retrieval application rich experience.
  我也有着现实世界信息检索应用的丰富经验。