TWINSPAN

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.
In addition, a comparison of the results by DCA and TWINSPAN and by traditional classification was made in this paper.
此外,本文还对长白山高山冻原植物群落的TWINSPAN和DCA分类结果与经典分类方法对其分类的结果进行了比较。
Five vegetation groups were identified after the application of TWINSPAN and DCA programs.
在运用TWINSPAN及DCA电脑程式后鑑别出五种植群。
Tab.2 The results of TWINSPAN classification and DCA ordination of plant communities observed in 1984.
植物物群落类型分类结果（样地号）排序结果（样地号）
The TWINSPAN and DCA programs are validable to the quantitative classification and ordination of subtropical evergreen broad-leaved forest.
说明TWINSPAN和DCA对中国亚热带常绿阔叶林的数量分类和排序是有效的。
The impact of tourism activities on subalpine meadow on the south top of Wutai Mountain was analyzed by TWINSPAN and DCA in the paper.
摘要本文利用TWINSPAN和DCA对五台山南台旅游活动对山地草甸的影响进行了分析。