TWINSPAN

常見例句

• The TWINSPAN classification and DCA ordination were employed for the quantitative analysis of the shrub layer and herbage layer under different stands.
  利用雙向指示種分析法(TWINSPAN)和除趨勢對應(yīng)分析(DCA)對昆崳山不同林分類型下的灌木層和草本層進(jìn)行了數(shù)量生態(tài)學(xué)分析.
• In addition, a comparison of the results by DCA and TWINSPAN and by traditional classification was made in this paper.
  此外,本文還對長白山高山凍原植物群落的TWINSPAN和DCA分類結(jié)果與經(jīng)典分類方法對其分類的結(jié)果進(jìn)行了比較。
• Five vegetation groups were identified after the application of TWINSPAN and DCA programs.
  在運(yùn)用TWINSPAN及DCA電腦程式后鑑別出五種植群。
• Tab.2 The results of TWINSPAN classification and DCA ordination of plant communities observed in 1984.
  植物物群落類型分類結(jié)果（樣地號(hào)）排序結(jié)果（樣地號(hào)）
• The TWINSPAN and DCA programs are validable to the quantitative classification and ordination of subtropical evergreen broad-leaved forest.
  說明TWINSPAN和DCA對中國亞熱帶常綠闊葉林的數(shù)量分類和排序是有效的。
• 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對五臺(tái)山南臺(tái)旅游活動(dòng)對山地草甸的影響進(jìn)行了分析。
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