This article gives out a predicting model by means of principal components and fisher's discrimination. And different critical values are given out according to the different need of the model-users.
采用主成分分析与判别分析相结合的方法，得出一个供相关利益主体判别财务危机的预警模型，并重新依据不同的使用者设置不同的临界值。
So ore dressing procedure is different, need the concrete analysis.
所以选矿流程各异，需要具体问题具体分析。
So ore dressing procedure is different, need the concrete analysis.
所以选矿流程各异，需要具体问题具体分析。
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