四川地区气温转折过程2 m温度变化订正研究 |
冯良敏, 周秋雪, 曹萍萍, 王佳津 |
Study of 2 m temperature variation correction during transitional processes of temperature in Sichuan |
FENG Liangmin, ZHOU Qiuxue, CAO Pingping, WANG Jiajin |
图6 LightGBM模型与ECMWF(a)、SCMOC(b)及SPCO(c)在测试集中准确率的差值分布(单位:%) |
Fig.6 The difference distribution of accuracy between the LightGBM model and ECMWF (a),SCMOC (b) and SPCO (c) in the test set (Unit: %) |
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