摘要
本文运用车贝雪夫多项式方法分析了东亚西风带(90—150°E,35—55°N)和西太平洋副高活动区(110—170°E,15—35°N)月平均500hPa高度场低阶车氏系数的若干特征,探讨了两区低阶车氏系数与长江中下游6、7月雨量之间的关联。
In this paper, the height of 500hPa in the area 90--150°E, 35--55°Nand 110--170°E, 15--35°N are resolved with Chebyshev polynomials.The features of Chebyshev's coefficients and relation ships between someof the coefficients and precipitation in the middle and lower reachesof the ChangJiang River are analysed.
出处
《南京气象学院学报》
CSCD
1989年第3期315-324,共10页
Journal of Nanjing Institute of Meteorology
