• 应用模型铀矿石室内模拟试验浸出进行灰色预测,采用“残差检验法关联度检验法”进行检验

    It was used in grey forecasting for the leaching rate of a laboratory simulation test on an uranium ore and "residual test method" and "grey relevance degree test method" were used for checking.

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  • 基于倒数灰色关联加权调和平均组合预测模型一种新的非线性组合预测模型

    Weighted harmonic means combination forecasting based on degree of reciprocal grey incidence is a new kind of nonlinear combination forecasting method.

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  • 实例分析表明,本文建立灰色预测模型关联预测模式可靠有效的。

    Analysis of an example shows that the predicting method is reliable and effective.

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  • 利用灰色关联建立采空区稳定性评价模型,从而根据各因素关联进行评价预测

    The stability evaluation model of the mined-out areas was constructed by the grey correlation method to predict the situation of the mined-out areas according to gray related degree.

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  • 本文关联概念出发,提出一种灰色模型选取方法,经过实例验证,证明行之有效,从而克服了选取预测模型盲目性

    Starting with the relation degree, this paper has presented a method for selecting a grey model, which could best fit the oil and gas field.

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  • 基于倒数灰色关联加权调和平均组合预测模型一种新的非线性组合预测模型

    Weighted geometric means combination forecasting based on degree of logarithm grey incidence is a new kind of nonlinear combination forecasting method.

    youdao

  • 基于倒数灰色关联加权调和平均组合预测模型一种新的非线性组合预测模型

    Weighted geometric means combination forecasting based on degree of logarithm grey incidence is a new kind of nonlinear combination forecasting method.

    youdao

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