【摘要】 本文通过西太平洋西北部海表温度与北半球500hpa西副高和极涡环流指数的典型相关分析,得到了一些有意义的环流超前与滞后的相关事实,证实了环流有3—6个月的滞后相关的存在。更多还原

【Abstract】 In this paper, the relations of sea-surface temperature in north-west Pacific and 500hpa subtropical high in west Pacific and Polar vortex are studied by using the typical correlation method. It is found that the lag correlation time of atmospheric circulation is about 3 to 6 months.更多还原