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单词库 \ 英汉词典 \

retrieval是什么意思

retrieval

英[rɪˈtri:vl] 美[rɪˈtrivəl]

n. 收回，挽回，检索；

同义词

retrieval的同义词之：
recovery

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
数据检索

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；

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