evenness degree 中文意思是什麼

evenness degree 解釋
均勻度
  • evenness : 光滑度
  • degree : n. 1. 程度；等級。2. 階層，地位。3. 學位，學術。4. 度，度數。5. 【數學】次；冪。6. 【音樂】階，度，音程。7. 【語法】（形容詞和副詞的）級。8. 【法律】親等。
  1. By using of the richness, diversity and evenness indices, combined with twinspan, dca, dcca, multi - factors regression, correlation analysis techniques and so on, species diversity and diversification mechanism were studied. the communities were classified into eight types by twinspan. the first axis of dca indicated basically the diversification of soil water, while the second axis indicated basically the disturbance degree by people. the correlations between n, organic matter, elevation and the first axis are negative association, and the others are positive

    通過豐富度指數、物種多樣性指數和均勻度指數，結合twinspan 、 dca 、 dcca排序，多元回歸和相關分析，研究了物種多樣性及其變化機制，把植物群落分為8個群落類型；物種多樣性指數的dcca第一軸基本上反映了土壤水分的變化，第二軸基本上反映了人類對群落的干擾程度，物種多樣性指數隨土壤水分的增加而增大，隨人類的干擾程度的增加而減小。
  2. There are n ' t great disparities in areas among all types. so the degree of evenness is high and the dominance is low

    各種綠地類型面積懸殊不大，故均勻度較高，優勢度較小。
  3. All this indicates that the revolutionary situation is now changing from a localized into a nation - wide one and that it is gradually changing from a state of unevenness to a certain degree of evenness

    所有這些都指明，革命的陣勢，是由局部性轉變到全國性，由不平衡狀態逐漸地轉變到某種平衡狀態。
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