defoliation

英[ˌdiːˌfəʊli'eɪʃn] 美[ˌdiːˌfəʊli'eɪʃn]
  • n. 落叶

详细释义

Noun:
  1. the loss of foliage

  2. causing the leaves of trees and other plants to fall off (as by the use of chemicals)

双语例句

1. Rachis - removing could increase grain weight, while defoliation could lower grain weight.
剪库增加粒重, 而剪源则降低粒重.

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2. Viticulture: Traditional; defoliation and green harvest to have optimal yield control.
种植方式: 传统种植, 疏叶疏果来控制产量.

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3. Defoliation is achieved by adding elements which have a greater affinity than iron for oxygen.
脱氧是加进同氧的亲和力比铁更大的元素来实现的.

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    用作名词 (n.)
    1. The defoliation was buoyed up by a rising air current.
      那片落叶被一股上升的气流浮起。
    2. Elaine plucked a twig from the offending japonica and set about its systematic defoliation with savage concentration.
      埃莱恩从难看的山茶上折了个嫩枝，开始猛烈的收集系统的落叶。

用法讲解

相关词汇

def Deffez
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