比较研究了空气质量统计预报模型和数值预报模式的优缺点。
Finally, a comparative study is carried out on the advantages and disadvantages of statistical prediction model of air quality and the numerical forecast model.
并给出了各种非线性统计预报模型在气象预报中的具体应用实例索引。
It also shows the example index of non-linear statistical forecast models.
从空气污染扩散方程出发，经过简化推导，得出污染预报动力统计模型的数学形式。
By simplifying the equation of air pollutant diffusing, the mathematic form of dynamic statistics model of air pollutant forecast has been worked out.
根据生产统计数据，建立了转炉终点氧预报模型。
The BOF end-point oxygen content predicting model is established according to statistics of production data.
在统计分析的基础上，我们建立了日常业务应用的湘潭汛期洪涝预报物理模型。
On the basis of statistical analysis, we established a physical model for operational flooding prediction in the flood period in Xiangtan.
该文提出了评价一次地震预报有效性的概率统计法(套圈模型)。
The paper puts forward the Probability Statistic Method of Evaluation Efficiency of an Earthquake Prediction (" Ringing-circle "Model).
通过对舰船运动姿态统计分析，以及对ARMA模型和AR模型等价性论证，确定了AR模型作为船舶姿态运动预报的数学模型。
By the statistical analysis of ship motion attitude and equivalent argument about ARMA model and ar model, ar model was identified to be the mathematic model for ship motion attitude prediction.
通过对我国财政收入的预报分析表明，这两种统计模型的结合使用，较大程度地提高了预报精。
The indi cation of forecast analysis for China's fiscal expenditures, the combination of the two kinds of models can raise the forecast precision.
在模型中既考虑了气象条件的作用，又考虑了污染排放量和起报日的污染浓度，与以往的空气污染预报统计模型相比，所依据的物理基础更可信一些。
In this model the effect of meteorological element, output and concentration of air pollutant were considered, so it's physical foundation may be more believable than pure statistics model.
基于混合回归模型理论和方法建立了流域防洪重点控制站东山站水位统计相关预报模型。
Based on the theory and method of mixed regressive model, the statistical correlative forecasting model of the DongShan's water level is got, it is the key level of controlling flood.
将粒子群算法引入大坝安全监控领域，并结合多元回归统计模型，建立基于粒子群算法的混凝土坝变形预报模型。
A concrete dam deformation forecasting model is established based on the particle swarm optimization (PSO) algorithm and the traditional multi-statistical regression model.
计算结果表明，其预报精度优于常规的统计回归模型。
The result shows that the prediction is more precise than that of the regression model.
运用统计方法建立站点降水预报模型，该模型分为晴雨预报模块和雨量预报模块。
The precipitation forecasting model, which includes rain probability and precipitation models, is built with the statistic method.
运用统计方法建立站点降水预报模型，该模型分为晴雨预报模块和雨量预报模块。
The precipitation forecasting model, which includes rain probability and precipitation models, is built with the statistic method.
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