density of crown cover
基本解釋
- 林冠疏密度
英漢例句
- The species component, density and index of crown cover in the tree layer effect on distribution of illumination and under plants in the plant community.
群落中光照的分佈狀況受喬木層的種類(lèi)組成、密度與冠幅指數(shù)等因子的影響,且對(duì)下層植物分佈有較大的作用。
雙語(yǔ)例句
專(zhuān)業(yè)釋義
- 樹(shù)冠疎密度