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egression n.外出,退出。

egret

The case analysis centers on the reason why the port production development slows down . with the spss 11 . 0 statistic software , correlation ^ egression and curve estimation analysis have been carried out on guangzhou port ' s cargo sources and production capability . at 95 % confidence , it comes such a conclusion that guangzhou port has sufficient cargo sources but will become incapable in production 案例分析圍繞港口生產發展速度下降的原因展開調查,并應用spss11 . 0統計軟件包,對廣州港貨源和生產能力情況進行相關分析、曲線擬合分析和假設檢驗,在5置信度上得出“廣州港貨源充足但港口生產能力不足”的結論。

To prove the performance of methodology , two artificial problems ( one classification problem and one regression problem ) as well as two real problems ( one classification problem and one egression problem ) were employed to verify the methodology 并以二個人為?值?題(分?與?歸各一題) 、二個實際應用?題(分?與?歸各一題)加以驗證。