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

• Research and Implementation of Information Retrieval Based on Semantic Expansion and Matching in P2P
  基于语义扩展和匹配的信息检索在P2P中的研究与实现
• 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。
• Study on Application of Ontology-based Approach in Archive Information Retrieval System
  本体论方法在档案信息检索系统中的应用研究
• The main solution for cross-language information retrieval is to add a language transformation mechanism to single-language information retrieval systems.
  跨语言信息检索目前的主要解决方法是在单语言信息检索系统上增加一个语言转换机制。
• 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
• Data storage and retrieval system
  数据存储和检索系统
• This paper offers the consideration and method of the design of acupuncture prescription retrieval software.
  本文介绍了针灸处方查询软件的设计思想和方法。
• It describes its core components and related packages and offers an example of a JOLAP query and retrieval operation.
  本文描述了它的核心组件和相关的包，并提供JOLAP查询和检索操作的一个例子。
• Content-based Image Retrieval ( CBIR) is the key technology toaddress this urgent issue.
  基于内容的图象检索（CBIR）是解决这一问题的重要技术之一。
• 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。