highway atmospheric diffusion model 高速公路大气扩散模式
accident atmospheric diffusion model 事故大气弥散模式
model of atmospheric diffusion 大气扩散模式
diffusion model of atmospheric pollutant 大气污染物扩散模型
The atmospheric diffusion model and the capacity survey labor has many choices.
扩散模型和容量测算工具有多种选择。
Theoretical derivation of TSP atmospheric diffusion model in conditions of light air and calm;
提出了一种计算风向与线源成任意角时任意长地面线源大气扩散的简化模式。
Based on the moving puff integration model, TSP atmospheric diffusion model in conditions of light air and calm has been derived theoretically by a method of mathematical model analysis.
以移动烟团积分模式为基础，采用数学模型分析法，从理论上导出了小风和静风状态下的TSP大气扩散模式。
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