• A new propagation prediction method for urban microcellular systems is presented based on measurement data and statistic model.

    基于数据统计模式提出了针对城市蜂窝的模式修正场强传播损耗预测方法

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  • The objective function in the model of prediction of protein structure is a potential energy function, either physics-based potentials or statistic-based potentials.

    蛋白质结构预测模型目标函数通常采用基于物理理论经验势函数基于统计理论的平均势能函数。

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  • Based on statistic analysis, a comprehensive analysis prediction model for middle and long term hydrological forecast was presented.

    统计分析,建立了水文中长期预报的一个综合分析预测模式

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  • The prediction model between biomass, climate productivity and statistic yield in different DVS are built. The test of prediction shows that the correlations are not significant.

    建立生物量气候生产力社会产量之间的有效预报模型以后产量预报研究中需要深入探讨问题。

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  • The paper puts forward the Probability Statistic Method of Evaluation Efficiency of an Earthquake Prediction (" Ringing-circle "Model).

    该文提出评价一次地震预报有效性概率统计法(套圈模型)。

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  • This method is more accurate than by traditional mine statistic method. Adoption of gray prediction theory, mine gas emission data was analyzed, gray prediction model of gas emiss

    利用灰色灾变预测理论某矿矿井工作面瓦斯涌出资料进行分析、研究,建立煤矿瓦斯涌出量灰色预测模型,并对矿井瓦斯涌出量变化趋势进行预测。

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  • This method is more accurate than by traditional mine statistic method. Adoption of gray prediction theory, mine gas emission data was analyzed, gray prediction model of gas emiss

    利用灰色灾变预测理论某矿矿井工作面瓦斯涌出资料进行分析、研究,建立煤矿瓦斯涌出量灰色预测模型,并对矿井瓦斯涌出量变化趋势进行预测。

    youdao

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