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第三讲 : 初等分析模型 ( 续 ). 冯永平 [email protected]. ( 三 ) 几何分析法. 实例四 : 动物的身材与体重. 【 问题 】 假如你现在某一生猪收购站实习,站长希望你帮助他能够从生猪的身长(头尾不算)估计出它的体重来。. - PowerPoint PPT Presentation
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