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
地理研究 . 2018, (1): 209 -219 .  DOI: 10.11821/dlyj201801016