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.
爲了更好的控制室內空氣環境，必須對室內空氣流速、溫度、有害物濃度的分佈有一定的了解。
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).
使用磐算流躰力學（CFD）要領倣照了差異透風要領和差異送風速率下室內汙染物的濃度散佈。
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).
利用計算流躰力學（CFD）方法模擬了不同通風方式和不同送風速度下室內汙染物的濃度分佈。