pollutant concentration distribution

基本解释

It is necessary to get sufficient knowledge of the indoor air velocity distribution, temperature distribution, and pollutant concentration distribution. Indoor airflow is a complicated process.
为了更好的控制室内空气环境，必须对室内空气流速、温度、有害物浓度的分布有一定的了解。
The concentration distribution of indoor pollutant under different ventilation patterns and different velocity of supplying wind is simulated using the method of computational fluid dynamics (CFD).
使用盘算流体力学（CFD）要领仿照了差异透风要领和差异送风速率下室内污染物的浓度散布。
The concentration distribution of indoor pollutant under different ventilation patterns and different velocity of supplying wind was simulated by using the method of computational fluid dynamics(CFD).
利用计算流体力学（CFD）方法模拟了不同通风方式和不同送风速度下室内污染物的浓度分布。