敦煌绿洲地下水微量元素分布特征及其成因
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何建华, 秦文华, 郭嘉兵, 陈沛源, 马金珠
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The characteristics of groundwater trace elements and its controlling factors in Dunhuang Oasis
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Jianhua He, Wenhua Qin, Jiabing Guo, Peiyuan Chen, Jinzhu Ma
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表4 微量元素相关系数矩阵
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Table 4 Pearson correlation coefficient matrix of trace elements
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| Be | Sc | V | Cr | Co | Ni | Cu | Zn | Rb | Sr | Ba | Mo | U | Pb |
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Be | 1.00 | | | | | | | | | | | | | | Sc | 0.54 | 1.00 | | | | | | | | | | | | | V | 0.49 | 0.12 | 1.00 | | | | | | | | | | | | Cr | 0.62 | 0.14 | 0.75 | 1.00 | | | | | | | | | | | Co | 0.38 | 0.35 | 0.54 | 0.49 | 1.00 | | | | | | | | | | Ni | 0.29 | -0.01 | 0.87 | 0.56 | 0.51 | 1.00 | | | | | | | | | Cu | 0.30 | -0.06 | 0.83 | 0.53 | 0.54 | 0.90 | 1.00 | | | | | | | | Zn | 0.42 | -0.02 | 0.74 | 0.56 | 0.62 | 0.67 | 0.78 | 1.00 | | | | | | | Rb | 0.25 | 0.31 | 0.53 | 0.32 | 0.17 | 0.51 | 0.31 | 0.18 | 1.00 | | | | | | Sr | 0.36 | -0.05 | 0.72 | 0.67 | 0.59 | 0.62 | 0.73 | 0.69 | 0.24 | 1.00 | | | | | Ba | -0.09 | 0.13 | -0.27 | -0.29 | 0.16 | -0.15 | -0.29 | -0.06 | 0.09 | -0.08 | 1.00 | | | | Mo | 0.19 | 0.06 | 0.55 | 0.30 | 0.41 | 0.40 | 0.44 | 0.30 | 0.06 | 0.59 | -0.02 | 1.00 | | | U | 0.07 | 0.05 | 0.51 | 0.49 | 0.70 | 0.50 | 0.41 | 0.55 | 0.39 | 0.58 | 0.32 | 0.21 | 1.00 | | Pb | -0.05 | -0.12 | 0.13 | 0.08 | 0.29 | 0.48 | 0.44 | 0.10 | 0.14 | 0.10 | -0.12 | -0.21 | 0.21 | 1.00 |
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