林冠层
- 网络canopy;forest canopy;canopy layer
林冠层-
结果表明，模拟和实测辐射场及日总量无显著差异，所建模型适于对杉木人工林冠层辐射的模拟。
Results show that there was no significant difference between measured and modeled instantaneous and daily radiation within canopy .
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植被恢复是重建任何生物群落的第一步，其多层次多物种的植物群落结构，使林冠层能截留降雨，枯落物能改变下垫面，从而减缓雨滴溅蚀和地表径流量，控制水土流失；
Vegetation recovery is the first step of any species group reconstruction in that which multi-lays and multi-species can not only keep canopy deterring the rainfall , but also make residue change the ground so as to relieve raindrops ' splashing function and reducing the runoff .