different degraded stage

 
  • 不同退化阶段

different degraded stage的用法和样例:

例句

  1. Analysis on Plant Diversity in Different Degraded Stages of Seriphidium transillense Desert Grassland
    伊犁绢蒿荒漠不同退化阶段草地植物多样性分析
  2. Han B,Wang J,Zhao M L,Xu Z X,Suo P F.Genetic differentiation of Stipa krylovii in different degraded soil[J].Acta Agrestia Sinica,2003,(6):146-153.
    [1]韩冰;王俊;赵萌莉;许志信;索培芬.;退化梯度对克氏针茅种群遗传分化的影响[J]
  3. This paper analyse plant composition,aboveground biomass,the proportionof good grasses and nutrient element in soil at different degraded grassland in Dari county,Guoluo, Qinghai.
    研究分析退化草地的植被组成、地上生物量、优良牧草比例、高原鼠兔密度以及土壤理化性质等特征,探讨“黑土型”退化草地的成因及生态过程。 结果表明,中度退化草地生物量最高(50.;3g/0
  4. The annual and biennial herbs and xerophytes were dominant in every degraded stage of grassland, and played important roles in maintaining stability and ecological function of the community.
    草地退化过程中物种、功能群组成的变化,基本反映草地生态系统退化、群落结构简单化和环境基质稳定性减弱等一系列植被与生境系统变化的趋向。
  5. different degraded degree Steppe
    不同退化强度草原群落

different degraded stage的相关资料:

临近单词

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