防风效应
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the effect of windbreak 防风效应
protection effect of windbreak 防护林效应
·2,447,543篇论文数据,部分数据来源于NoteExpress
Regional wind protective effect of farmland windbreak system in Zhangwu county were calculated by geostrophic deviation method. The average effect is 14%.
用地转偏差方法估算辽宁省彰武县农田防护林体系的区域性防风效应,平均值为14%;
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