The changing state of the dustfall according function areas was alse found and analysis shown that the amount of dustfall in traffic areas was the most seroious and there was difference among fou...
英
美
释义
找出了不同功能区降尘变化状况,发现交通区的降尘量最大。最后根据秩相关系数法进行了分析。结果表明,淮阴区降尘是呈下降趋势变化。
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