defoliation的例句（defoliation在句子中的用法）

• 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.
• 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.
• 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.