极点对称模态分解下西安高温天气的趋势特征 |
李双双, 延军平, 孔锋, 高文兰, 王娟, 赵怡 |
The nonlinear trends of high temperature weather in Xi'an by extreme-point symmetric mode decomposition method |
Shuangshuang LI, Junping YAN, Feng KONG, Wenlan GAO, Juan WANG, Yi ZHAO |
图5 1960-2016年西安热浪日数和高温日数变化特征 |
Fig. 5 Variation of heat waves and hot days in Xi'an during 1960-2016 |
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