twinspan quantitative classification
常见例句
- The TWINSPAN classification and DCA ordination were employed for the quantitative analysis of the shrub layer and herbage layer under different stands.
利用双向指示 种分析法（TWINSPAN）和除趋势对应分析（DCA）对昆嵛山不同林分类型下的灌木层和草本层进行了数量 生态学分析。 返回 twinspan quantitative classification