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undo
[ʌnˈduː] [ʌnˈduː]

  • vt. 取消;解开;破坏;扰乱
  • vi. 撤消

[ 过去式 undid 过去分词 undone 现在分词 undoing 第三人称单数 undoes ]

网络释义专业释义英英释义

  撤消

重做(Redo)和撤消Undo)是Oracle的重要特性,用以保证事务的可恢复性和可撤消性。本章将对Oracle的重做机制进行讨论。

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  撤销

...进入): 退出vim(常用):普通模式下退出vim:普通模式下输入Shift+zz即可保存退出vim 普通模式下删除文本: 替换和撤销(Undo)命令(只针对普通模式): 快速缩进(缩进操作均在普通模式下有效):使用命令进行快速调整缩进操作:通模式下输入15G,跳转到15...

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  还原

... Purge清除内存数据 Undo还原 Clipboard剪贴板 ...

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  取消

三、基本编辑方法 1、 取消Undo):在Command:提示符下用快捷命令U 并回车 即可取消刚刚进行的误操作命令,此键U 又称为后悔键。

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短语

UNDO REDO 数据库备份与恢复技术 ; 撤消 ; 操作上的 ; 放弃和重做

undo flag 撤销旗标 ; 复原签出

cant undo 无法撤消 ; 斜面撤消 ; 粤语撤消

Undo Advisor 还原指导 ; 撤销顾问 ; 还原管理顾问工具

Undo Disks 撤销盘 ; 撤销磁盘

UNDO U 回退一步 ; 撤销

undo retweet 撤消锐 ; 撤消转推

undo mistakes 地返回错误

 更多收起网络短语
  • 撤销 - 引用次数:6

    参考来源 - 实时协同设计系统中的同步性问题研究
    撤消
    取消
    废除
  • 解开
  • 撤销
    还原

·2,447,543篇论文数据,部分数据来源于NoteExpress

undo [ ,ʌn'du: ]

  • v.
    • cancel, annul, or reverse an action or its effect

      "I wish I could undo my actions"

    • deprive of certain characteristics

      同义词: unmake

    • cause the ruin or downfall of
    • cause to become loose

      "undo the shoelace"

      同义词: untie loosen

    • remove the outer cover or wrapping of

      "undo the parcel"

      同义词: unwrap

以上来源于: WordNet

 柯林斯英汉双解大词典 

undo /ʌnˈduː/ CET4 TEM4 ( undoing, undid, undone, undoes )

  • 1. 

    V-T If you undo something that is closed, tied, or held together, or if you undo the thing holding it, you loosen or remove the thing holding it. 打开; 解开; 松开

    例:

    I managed secretly to undo a corner of the parcel.

    我设法偷偷地打开包裹的一角。

    例:

    I undid the bottom two buttons of my yellow and grey shirt.

    我解开了我黄灰色相间衬衫最下面的两个钮扣。

  • 2. 

    V-T To undo something that has been done means to reverse its effect. 使无效

    例:

    A heavy-handed approach from the police could undo that good impression.

    警察的专制手段能使那个好印象化为乌有。

    例:

    She knew it would be difficult to undo the damage that had been done.

    她知道难以挽回已造成的损失。

  • 3. 

    → see also undoing

同近义词同根词

词根: undo

adj.

undone 破灭的;未完成的;解开的

n.

undoing 毁灭;取消;毁灭的原因

v.

undone 解开;消除(undo的过去分词)

vt.

undoing 解开;取消(undo的ing形式)

双语例句原声例句权威例句

  • Oh, do let me help to undo it!

    解开吧!

    精选例句

  • He tried to undo the knot by picking at it with his fingers.

    他用手指不停地扯,绳结解开

    《牛津词典》

  • The knot was fastened in such a way that it was impossible to undo.

    那个死了,没法解开

    《牛津词典》

更多双语例句
  • "What we don't want is a situation where parents are taking all the right steps at home, and then their kids undo all that work when they go to school with salty,fatty foods in the school cafeteria."

    VOA: special.2010.06.07

  • The simile sets out to establish the moral polarities between good and evil, but it then works almost systematically to undo that understanding.

    这里的比喻开始创造出善与恶之间的,两极性,然而后来它又几乎自动的抹去了这种理解。

    耶鲁公开课 - 弥尔顿课程节选

  • If you really want to be obnoxious, you can do this because really these operators just undo themselves, right?

    如果你的确有点反感,你可以这样做,因为这些操作符可以撤销它们自己,对不?

    哈佛公开课 - 计算机科学课程节选

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