By simplifying the equation of air pollutant diffusing, the mathematic form of dynamic statistics model of air pollutant forecast has been worked out.
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。
Owing to estimate the statistics of virtual noise on line, it overcomes the bad affect caused by linearization of nonlinear dynamic model.
它能够在线估计虚拟系统噪声的统计特性，从而消除了动态模型线性化误差带来的不良影响。
The Dynamic time series period analysis and prediction model analyses a serial-typed time series from the point of statistics, finding out the law. thereby succeeding in predicting the future.
动态时间序列周期分析预测模型是从数理统计的角度对值为连续型的时间序列进行分析，发现规律，从而成功预测未来。
Through establishing dynamic movement model for software test, this article proposes software test method based on the logical statistics characteristic description.
对软件测试建立动态运行模型，提出基于逻辑统计特征描述的软件测试方法。
Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built.
应用概率论和数理统计方法，建立了无缝线路动力稳定性分析系统中的随机不确定性的概率模型。
Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built.
应用概率论和数理统计方法，建立了无缝线路动力稳定性分析系统中的随机不确定性的概率模型。
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