艾娜·波松,亚洲水资源项目负责人。
松材线虫萎蔫病病死木在马尾松林内的分布为聚集分布,主要为波松-二项分布。
The results indicate that the spatial distribution pattern of the dead pine trees in masson pine woods is the aggregation distribution pattern, mainly Poisson Binomical distribution.
先到乌尤尼小镇,在从奥鲁罗或波托西的玻利维亚聚居地或者维拉松的阿根廷小镇搭巴士。
To access the small town of Uyuni, take a bus from the Bolivian settlements of Oruro or Potosi, or from the Argentinian town of Villazon.
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