Analyses in14 Korean climate stations EOF ( empirical orthogonal function ) on average Temperature data. 韩国主要14个观测站的平均气温资料年与各季EOF相关特征分析。
An improved SVD method was introduced by combining empirical orthogonal function ( EOF ) with singular value decomposition ( SVD ). 将奇异值分解同自然正交分解相结合,提出一种改进的正交奇异值分解方法。
In this paper, the advantages and shortcomings of empirical orthogonal function have teen discussed. 本文讨论了自然正交函数的优缺点,并将它用于我国梅雨天气分析。
The results indicate that the empirical orthogonal function is useful in the diagnostic analysis. 结果表明:自然正交函数作天气分析是可行的。
Then, adopting EOF ( Empirical Orthogonal Function(EOF) ), integrating regression and many other statistic mathematical methods analyze the correlation between cotton yields and many meteorological factors such as climate and climatic changes, climate productive force changes. 在此基础上,采用EOF和其它数理统计方法,研究了气候和气候生产力的变化以及气候变化导致气候变率的时空分布。详细分析了棉花趋势产量和气象产量的变化特征;