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标准选取的英文

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"标准选取"怎么读用"标准选取"造句

英文翻译手机手机版

  • normal select

例句与用法

  • Taking the negative effect as standard which the household activity puts on its environment , the author designs a index system to reflect the disorder extent of household activities in the villages , which consists of four groups and 52 indicators . in accordance with conditions of entropy method and the present condition , the improved entropy method is adopted to assess the index weightiness
    以对环境的负面影响为标准选取了反映村域农户活动无序程度的52个相关指标,采用改进的熵值法进行指标体系的赋权,通过设计的农户活动无序度模型,量化评估了调研村域的农户活动无序度。
  • In the part of the standard and index system of grassland ecological security evaluation , the author introduces selected principle , founded methods , sources of evaluation criterion and the principle that structures the index system of grassland ecological security evaluation , designs the concept frame of grassland ecological security evaluation learning from that of driving force - psr , and structures the index system of hierarchical structure of grassland ecological security evaluation according to the characteristic of grassland ecosystem and social and economic development of grassland
    最后对草原生态安全评价的原理做了探讨,介绍了相关的评价方法。在草原生态安全评价的标准与指标体系研究中,讨论了评价标准选取的原则、建立方法、来源以及草原生态安全指标体系构建的原则,依据草原生态系统以及牧区社会经济发展的特点,借鉴驱动力psr生态环境系统服务的概念框架设计了草原生态安全评价的概念框架,并构建了草原生态安全评价指标层次结构体系。
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