新疆地形约束大气加权平均温度模型研究
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陈志强, 刘琦, 王洋, 拜杰, 刘杰
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Research on a terrain-constrained weighted mean temperature model for Xinjiang
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CHEN Zhiqiang, LIU Qi, WANG Yang, BAI Jie, LIU Jie
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表3 TC-TM各分区回归系数、标准误差、95%置信区间及拟合优度
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Tab.3 Partitioned regression coefficients, standard errors, 95% confidence intervals, and R2 of the TC-TM
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| 变量项 | 山脉区 | | 混合区 | | 盆地区 | | 回归系数 | 标准误差 | 95%置信区间 | | 回归系数 | 标准误差 | 95%置信区间 | | 回归系数 | 标准误差 | 95%置信区间 | | A0 | 259.807*** | 18.815 | [223.0,297.0] | | 95.429*** | 12.057 | [71.8,119.1] | | 183.711*** | 2.604 | [178.6,188.8] | | A1 | -4.354*** | 0.133 | [-4.6,-4.1] | -4.624*** | 0.135 | [-4.9,-4.4] | -5.782*** | 0.082 | [-5.9,-5.6] | | A2 | -1.566*** | 0.068 | [-1.7,-1.4] | -1.955*** | 0.063 | [-2.1,-1.8] | -2.423*** | 0.042 | [-2.5,-2.3] | | A3 | 0.458*** | 0.066 | [0.3,0.6] | -0.131*** | 0.063 | [-0.3,-0.0] | -0.617*** | 0.043 | [-0.7,-0.5] | | A4 | 0.419*** | 0.065 | [0.3,0.6] | 0.322*** | 0.061 | [0.2,0.4] | 0.397*** | 0.041 | [0.32,0.48] | | A5 | 0.109 | 0.066 | [0.0,0.2] | | 0.601*** | 0.043 | [0.5,0.7] | | 0.322*** | 0.009 | [0.31,0.34] | | A6 | -0.157*** | 0.026 | [-0.2,-0.1] | | 0.075*** | 0.012 | [0.05,0.10] | | 0.011*** | 0.002 | [0.007,0.02] | | A7 | 0.000 5*** | 0.000 | [0.000 3,0.000 6] | | -0.000 2*** | 0.000 | [-0.000 3,-0.000 1] | | -0.000 04*** | 0.000 | [-0.000 06,-0.000 03] | | 样本量 | 5 841 | — | — | | 5 839 | — | — | | 14 602 | — | — | | R2 | 0.876 | — | — | | 0.868 | — | — | | 0.829 | — | — |
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