atmospheric pollution source meaning in English

大气污染源

Moreover , it pointed out the polluting problems of air environmental quality in the regional studied , discussed systematically the situation of region studied atmospheric pollution source and its changing tendency , constructed the echoing relationship between pollute source diffusion and quality of air environment
系统研究了区域大气污染源现状及发展变化趋势，建立了污染源与大气环境质量的响应关系。在此基础上，研究各污染源的允许排放总量，并合理地分配到每一个污染源，以保证控制区内大气环境质量达到预定的目标。