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对海表层水温的分类以往多采用直观方法。本文用模糊聚类法讨论了1949—1975年期间北太平洋冬季海表层水温的主要分布特征,发现它们与北太平洋副高有较好的对应关系。
The classification of the surface water temperature in the past to use more intuitive method. In this paper, we discuss the main distribution characteristics of winter sea surface water temperature over the North Pacific during 1949-1975 by using fuzzy clustering method, and find that they have a good correspondence with the North Pacific subtropical high.