机译:2002年华北沙尘暴:以低频振荡为例
Nansen-Zhu International Research Centre Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029;
Department of Atmospheric Science Yunnan University Kunming 650091;
Graduate University of the Chinese Academy of Sciences Beijing 100039;
dust storm events; low frequency oscillation; mean meridional circulation and local circulation; relationship;