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        生態位寬度

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        短語

        生態位寬度 [生態] niche breadth ; [生態] niche width

        時間生態位寬度 time niche breadth

        品牌生態位寬度 the length of the brand-niche

        食物生態位寬度 Food niche width

        生態位寬度和重疊 niche breadth and overlap

         更多收起網絡短語
        • niche breadth - 引用次數:35

          The niche breadth of spider natural enemies differed in different stages.

          蜘蛛類天敵的生態位寬度在不同的資源等級上表現極不均衡。

          參考來源 - 皖東栗園節肢動物群落動態及栗角斑蚜與其天敵的時空關系研究
          niche width - 引用次數:13

          參考來源 - 木荷馬尾松林更新層種群生態位分析
        • niche breadth - 引用次數:39

          The results showed that larger niche breadth was often accompanied with larger niche overlap,but some plant species with smaller niche breadth also had larger niche overlap. The niche overlap among plant species was generally large.

          結果表明:較大的生態位寬度常伴隨著較大的生態位重疊,但一些具較小生態位寬度的物種之間也存在著較大的生態位重疊;物種之間的生態位重疊普遍較大。

          參考來源 - 鼢鼠土丘植物群落演替生態位動態及草地質量指數
          niche width - 引用次數:12

          The resource niche width of Aneurolopidium chinense,its seasonal change and niche overlap with other main plants at different levels on the northeastern Songnen rangeland were measured and analysed.

          計測了東北松嫩草原上羊草種群的資源生態寬度生態位寬度季節變化,羊草與其它主要植物種群的資源生態位重疊,并在不同水平梯度上做了較深入的分析。

          參考來源 - 東北草地羊草種群生態位的研究
        • niche breadth - 引用次數:8

          參考來源 - 汾河太原段硅藻多樣性研究及水質生物學評價
          niche width

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        雙語例句

        • 結果表明大多數原生植物種群生態位寬度沙漠化進程中逐漸降低侵入沙生植物則呈現了相反變化趨勢。

          The results showed that the niche breadths of most original species decreased and those of psammophytic species increased accordingly in the process of desertification.

          dict.cnki.net

        • 通過輝縣市麥田中后期主要害蟲天敵自然種群數量調查,并運用時間生態寬度生態重疊指數進行分析研究

          The main pest and natural enemy in the middle-later period of the wheat field with time niche breadth and the niche overlap index in Huixian municipality have been studied.

          dict.cnki.net

        • 結果表明混交林中,不同公式計算出生態位寬度之間存在顯著相關關系

          The results showed that there was very significantly positive correlation between the values from different formulas of niche breadth in the Chinese fir and broad leaved forest.

          dict.cnki.net

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