In the model the contribution from area pollution sources was calculated by transforming it to the backgroundconcentration, so the model was greatly simplified.
在模型中尝试性地将面源污染产生的浓度贡献转化到背景值中计算,简化了解析模型。
2
To investigate the impact of chamber ambient air quality on the testing results, mathematical analysis is performed to study the vibration trends of formaldehyde backgroundconcentration.