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- Using the empirical orthogonal function(EOF)and the optimum subset regression(OSR),the statistical forecast model of dryness and wetness was established. The model includs both the principal feature of predictant and the optimum grouping of predictor. 利用自然正交函数（EOF）和最优子集回归（OSR）两种统计方法建立了统计预报模型，既抓住了预报对象的主要特征，又考虑了预报成因的最优组合。
- Based on the empirical orthogonal function(EOF) and singular value decomposition(SVD) method the spatial distribution and time variation of soil temperatures in the plateau are analysed. 运用EOF方法分析了各层地温的时空特征，并对不同时段的地温场和降水场进行SVD分解，并讨论了前期地温变化，尤其是10cm地温变化与我区降水之间的关系。
- By using the monthly temperature in 160 stations of China and the NCEP/NCAR reanalysis data,the winter(November to March) temperature variations from 1951 to 2000 are studied with the empirical orthogonal function(EOF) analysis. 利用我国160个台站50年(1951~2000年)的月平均温度资料和NCEP/NCAR再分析资料,对我国从1951/1952~1999/2000共49个冬季(11月至次年3月平均)的气温进行经验正交函数(EOF)分解。
- The article analyzed the weekly time series data of horizontal displacement at fiducial stations of China's continent by using the empirical orthogonal function (EOF) in Meteorology. 摘要利用大气科学常用的经验正文函数(EOF)分解方法，对中国大陆连续观测的基准站的水准位移每周解时间序列进行分析。
- vector empirical orthogonal function (VEOF) 矢量经验正交函数（VEOF）
- Rotated Empirical Orthogonal Function (REOF) 旋转经验正交函数
- rotated empirical orthogonal function 旋转经验正交函数
- rotated empirical orthogonal function(REOF) 旋转经验正交展开
- empirical orthogonal function (EOF) 经验正交函数
- empirical orthogonal function decomposition 经验正交函数分解
- empirical orthogonal function method (EOF) 经验正交函数法（EOF）
- complex empirical orthogonal function 复经验正交分析
- REOF (rotational empirical orthogonal function) REOF
- EOF (empirical orthogonal function) 经验正交函数（EOF）
- EOF( Empirical Orthogonal Function) analysis 经验正交函数分析
- EOF(empirical orthogonal function) 经验正交分解
- Empirical Orthogonal Function(EOF) EOF分析
- Upon using linear regression model,a new pH value model in Nanning was developed by means of empirical orthogonal functions(EOF) as predictors of previous meteorological,polluted and diffused data,and selecting the high relative principal components. 对南宁市降水pH值的前期气象场、污染特征和扩散条件等相关初选预报因子进行EOF展开,并取其中与预报量相关显著、且方差贡献大的主成分,结合逐步回归技术,建立了一种新的降水pH值预报模型。
- A new method for inverting sound velocity profile field with empirical orthogonal functions is given.It is shown from the results that SVP computed by the method has high precision. 摘要提出了根据实测声速剖面，利用经验正交函数建立了声速剖面场的数学模型，得到了任意点位的声速剖面对边缘波束数据进行声线折射改正的方法。
- complex empirical orthogonal functions 复经验正交函数分析
