pruning

英 [ˈpruːnɪŋ]

美 [ˈpruːnɪŋ]

v.  修剪树枝; 打杈; 裁减; 削减; 精简
prune的现在分词

现在分词：pruning　复数：prunings　

计算机

BNC.12963 / COCA.15888

柯林斯词典

• 李子干；梅干
  Apruneis a dried plum.
• VERB 修剪；修整
  When youprunea tree or bush, you cut off some of the branches so that it will grow better the next year.
  1. You have to prune a bush if you want fruit...
     如果想让灌木结果，就必须进行修剪。
  2. There is no best way to prune.
     没有最好的修剪方法。
  3. Prune backmeans the same asprune.
     prune back同prune
  4. 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后便可修剪。
• VERB 删去；除去；削减
  If youprunesomething, you cut out all the parts that you do not need.
  1. Firms are cutting investment and pruning their product ranges.
     公司正在减少投资，缩减产品系列。
  2. Prune backmeans the same asprune.
     prune back同prune
  3. The company has pruned back its workforce by 20,000 since 1989.
     公司自1989年以来已裁员两万人。

英英释义

noun

• the act of trimming a plant
• something that has been pruned off of a plant

双语例句

• The builders have reduced the cost by pruning the house of all but the most necessary things.
  建筑除去了房屋所有不必要的东西，只保留了最必须的部分，进而降低了成本。
• This brings up another one of the important concepts of classification trees: the notion of pruning.
  这还引出了分类树的另一个重要概念：修剪。
• Prevent irregular growth, common in avocado trees, by pruning young trees as they grow.
  预防鳄梨树通常会出现的不规则成长，可以在其成长过程中进行修剪。
• Before cutting away aimlessly, it is important to understand the pruning needs of an avocado tree.
  在漫无目的的修剪前，需要仔细了解一些修剪鳄梨树的一些技法和规则。
• This paper presents weight elimination algorithm, one of the pruning algorithms, and its pruning mechanism.
  该文讨论了一类神经网络剪枝算法&权衰减法的工作原理，并给出了其剪枝机理。
• I found him pruning his roses.
  我看到他正在给玫瑰修剪枝条。
• The discussion of tree training and pruning is still more or less slanted toward the large trees.
  所论述的整形和修剪，或多或少仍倾向于大冠树。
• A pruning algorithm based on entropy theory for designing BP neural network structure is proposed.
  提出了一种基于熵理论的BP神经网络结构设计修剪算法。
• Guichang, a Chinese gooseberry variety, was tested to study the effect of different pruning methods on its new vine development and yield.
  采用不同修剪方法对猕猴桃新蔓发育和产量的影响进行了研究。
• When pruning, shape the whole group into the form of a single, large shrub.
  当修剪，塑造成一个单一的，大灌木形成整个集团。