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gm1

于 2012-08-21 发布 文件大小:1KB
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  人口灰色预测模型可以在数学建模中应用,预测人口数量的变化,灰常灰常灰常有用。(gm grey prediction may not be perfect but it s useful u know. used in mathmatical test for population prediction. very very useful)

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