... 下层林 lowerstoreyofforest 复层林 multiple layered forest ; multi-storied forest 冠层林窗比例 GAP SIZE ...
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... 下层林 lowerstoreyofforest 复层林 multiple layered forest ; multi-storied forest 冠层林窗比例 GAP SIZE ...
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... three-storied house 三层楼房屋 compound storied forest 复层林 storied house 楼房 ...
基于8个网页-相关网页
为提高城市隔离片林生态效益及景观面貌，片林结构除简单的乔木层外，还应具有一定面积的复层混交种植结构。
Besides the simple arbor layer, the multilayer plantation structure should be adopted in order to enhance the ecological benefits and scene values of isolating greenbelts in Beijing.
经研究证明，威布尔分布不但适用于同龄纯林直径分布，而且亦适用于复层异龄林直径分布。
The result showed that the Welbull Distribution was not only suited to diameter distribution of the even-aged pure forest, but also to the multi.
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