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pruned
  • 英语发声
  • 美语发声
  • adj. 被修剪的(prune的变形)
  • 网络释义

    1、剪枝
    剪枝

    短语

    pruned ensemble修剪集成

    pruned leaves已被剪叶结点

    pruned cast修剪过的管

    pruned methods整枝方式

    pruned method整枝方式

    pruned branches取自修剪过的树枝

    pruned tea茶树修剪

    pruned cell被修剪单元

    different pruned不同整枝

    专业释义

    计算机科学技术
    • 剪枝

      This algorithm avoid lots of redundant operations, and don’t need join and prune,only need scan data set twice.

      不需要连接和剪枝,仅需要扫描事务库两次。

      The main methods to prune a decision tree are pre-pruning and post-pruning.

      决策树修剪主要有预修剪和后修剪两种方法。

      参考来源 - 基于粗糙集理论的决策树预修剪学习算法研究
    纺织科学技术
    • 深紫红
    电子、通信与自动控制技术
    • 修剪

    英英释义

    prune

    n.dried plum v.
      cultivate, tend, and cut back the growth of

      同义词:snipclipcroptrimlopdresscut back

      weed out unwanted or unnecessary things

      同义词:cutrationalizerationalise




    英汉双解大词典

    prune /pruːn/ star2 CET6 TEM4 (pruning,pruned,prunes)

    • 1.  

      N-COUNT(可数名词) A prune is a dried plum. 李子干

    • 2.  

      V-T/V-I(及物动词/不及物动词) When you prune, or prune a tree or bush, you cut off some of the branches so that it will grow better the next year. 修剪 (树木)

      例:

      You have to prune a bush if you want fruit.

      如果你想要果树结果,你就得给它剪枝。

    • 3.  

      PHRASAL VERB(动词词组) Prune back means the same as . 修剪 (树木)

      例:

      Apples, pears, and cherries can be pruned back when they've lost their leaves.

      苹果树、梨树和樱桃树在落叶之后就可以被修剪。

    • 4.  

      V-T(及物动词) If you prune something, you cut out all the parts that you do not need. 删减

      例:

      Companies are cutting investment and pruning their product ranges.

      公司都在削减投资并减少产品种类。

    • 5.  

      PHRASAL VERB(动词词组) Prune back means the same as . 删减

      例:

      The company has pruned back its workforce by 20,000 since 2003.

      公司自2003年以来已经裁减了2万名员工。

    • 6.  

      V(动词) → an archaic word for preen