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根据我国松辽平原1952～1986年鼠疫疫点资料,利用最优回归子集法,得到预报达乌尔黄鼠鼠疫流行的最优数学模型和不同预报因子下的数学模型。
According to the plague epidemic data from 1952 to 1986 in Songliao Plain and the optimal regression subset method, the optimal mathematical model for predicting the epidemic of Daurian ground squirrel and the mathematical model under different predictors were obtained.