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indicator value

  • 指示值:指示值是植物生态学中使用的术语,有两个不同的指数。较早的用法是指1974年Ellenberg的指示值,它基于植物根据其在环境梯度上实现的生态位位置的简单序数分类。自1997年以来,该术语还用于指Dufrêne和Legendre的指示值,它是一种定量指数,用于衡量物种与分类站点中任何一类的统计关联。

英英释义

Indicator value

  • abstract: Indicator value is a term that has been used in ecology for two different indices. The older usage of the term refers to Ellenberg's indicator values, which are based on a simple ordinal classification of plants according to the position of their realized ecological niche along an environmental gradient.

以上来源于: WordNet

双语例句权威例句

  • One key indicator of the value of any research is the number of times it is quoted by other scientists in their work.

    任何研究价值一个关键指标其他科学家他们工作中引用多少

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  • For any business, the value a technology delivers is the key success indicator.

    对于任何业务,某种技术交付价值关键成功指示器

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  • Each value is associated with a minimum range and a status indicator.

    每个一个最低范围状态指示器关联

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