Once occurred in the US because the watersourcepollution creates in the jejunum bacterium flexuosus poison event approximately has 200.
在美国曾经发生的一起因水源污染造成的空肠弯曲菌中毒事件中约有200。
2
Through analyzing the dangerous of watersourcepollution, the paper brings forward the necessity of setting up an emergency preparedness and response system of pollution source based on Web GIS.
通过分析水资源污染的危害性，提出了开发基于Web GIS的污染源预警及应急系统的必要性。
3
The Liujiang River, which is the main source of drinking and industrial water use of the city, suffered from pollution from untreated sewage and rainwater flows.