中国最大的综合性文献数据库 -维普资讯 关键词: 空气污染预报 工神经网络 BP神经网络[gap=1067]Key words: air pollution prediction; artificial neural network; BP neural network
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city air pollution prediction 城市空气污染预报
urban air pollution prediction 空气污染预报
air pollution prediction model 空气污染预报模式
city air pollution numerical prediction 城市空气污染数值预报
prediction of air pollution 空气污染预报
Air pollution prediction is a direct problem, and deriving diffusion coefficients from the concentration of pollutants is an inverse problem.
空气污染预报属于正问题，而从污染物浓度来求解扩散系数则属于反问题。
The urban air pollution prediction numerical model system is briefly introduced in this paper. The model system is used to predict air pollution in Jinan city.
介绍了城市空气污染数值预报模式系统，并利用该系统对济南市空气污染进行了预报。
The making an investigation of air pollution sources is a difficult thing for prediction of urban air quality.
污染源清单的建立是目前城市大气污染浓度预报中的一大障碍。
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