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retrieve的用法,怎么读_retrieve是什么意思

  • 2020-11-16
  • 141人已阅读

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retrieve的用法,小知识

发音,词性

英 :[rɪˈtriːv]

美 :[rɪˈtriːv]

  • vt. [计] 检索;恢复;重新得到
  • vi. 找回猎物
  • n. [计] 检索;恢复,取回

[过去式 retrieved过去分词 retrieved现在分词 retrieving第三人称单数 retrieves]

例句,用法

  • 1.

    及物动词的用法:If you retrieve something, you get it back from the place where you left it. 找回; 取回

    例:

    The men were trying to retrieve weapons left when the army abandoned the island.

    那些人正试图找回该军队撤离这个岛时留下的武器。

  • 2.

    及物动词的用法:If you manage to retrieve a situation, you succeed in bringing it back into a more acceptable state. 挽回

    例:

    He, the one man who could retrieve that situation, might receive the call.

    他这个惟一能挽回那个局面的人可能会接到这个电话。

  • 3.

    及物动词的用法:To retrieve information from a computer or from your memory means to get it back. (从电脑中) 读取 (信息)

    例:

    Computers can instantly retrieve millions of information bits.

    计算机能立刻读取数百万条信息。

词组短语

retrieve data检索数据

beyond retrieve不可恢复;不可挽回

近义词

  • vt. [计]检索;恢复;重新得到
  • n. [计]检索;恢复,取回
adj.n.

更多扩展

  • "There is no justification for the international forces to rescue their own national, and retrieve the dead body of their own soldier killed in action, and leave behind the dead body of Sultan Munadi in the area."

  • So it doesn't matter how big the dictionary is, you can instantaneously retrieve the value associated with the key. Extremely powerful.

    因为你可以在线性时间,内得到想要的键对应的值,这太强大了。

  • Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.

    散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。

  • But we want to help people use pictures, store and retrieve pictures, transmit and communicate pictures.

  • Or want to give their customers the ability to retrieve order information when they want.

  • Much earlier than many had expected, people spilled out to retrieve their cars from the valet.


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