“dominance index”的概念、定义、翻译、参考文献-科学参考

单词	dominance index
释义	dominance index Encyclopedia 农学草地植物优势度指数释 dominance index优势度指数反映群落内优势种集中程度的指标，是群落内各物种重要值与全部物种重要值之比的平方和。 Biology dominance index优势度指数
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