运用非线性主成分分析法对欧亚地区1948—2007年冬季海平面气压距平场进行分析。

Eurasian winter sea level pressure anomalies during 1948-2007 were investigated by applying a nonlinear principal component analysis (NLPCA) method.

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运用非线性主成分分析法对欧亚地区1948—2007年冬季海平面气压距平场进行分析。

Eurasian summer sea level pressure anomalies during 1948 -2007 were investigated by applying a Nonlinear Principal Component Analysis (NLPCA) method.

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