2) analysis of pollution fountain
污染源分析
3) pollution source
污染来源
1.
Discrimination of an atmosphere pollution source in seashore by a factor analysis method;
因子分析法用于近岸海域大气污染来源的判别
2.
Based on the sum-up of published literatures,this paper analyzed the pollution sources and environmental remaining of PPCPs,as well as the ecological toxicity of residual PPCPs to the microorganisms,plants,animals,and human beings.
本文在总结相关研究的基础上,分析了环境中PPCPs的主要污染来源以及其在环境中的残留浓度;评述了环境中残留的PPCPs对微生物、动植物以及人类的生态毒性;并根据目前对PPCPs的研究进展,提出了今后需要加强研究的科学问题。
4) pollution sources
污染来源
1.
Applying speciation, isotope and micro-analysis techniques, combined with soil mineralogical analysis, the characteristics of heavy metals in soils, the pollution sources, and the migration and transformation of pollutants have been studied on the basis of pollution evaluation in the area.
另外,为了了解污染来源和迁移方式,采用集尘缸收集了矿区周边3个月的干沉降样品9个,栖霞山地区机动车排气管的尾气灰尘样品5个,以及矿山主要矿石样15个。
5) NOx pollution source
NOx污染来源
补充资料：来源
①事物所从来的地方；事物的根源：经济～。②（事物）起源；发生（后面跟‘于’）：神话的内容也是～于生活的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条