non point sources的意思|示意
non point sources的网络常见释义
非点源 【Key words】 remote sensing； geographic information system； non point sources； watershed； spatial data；
non point sources相关短语
1、 non-point sources 非点源
2、 pollution from agricultural non-point sources 农业面源污染的
3、 non-point sources pollution 非点源污染 ; 面源污染
non point sources相关例句
Runoff and soil losses from agricultural fields were considered as the major non-point sources of phosphorus entering the Yanghe Reservoir.
坡面径流和侵蚀泥沙是磷素进入洋河水库的主要非点污染源。
Because of not having a fixed point sources, it was difficult to control non-point sources.
由于没有固定的污染源，控制非点源污染要比控制点源污染困难得多。
Agricultural non point sources pollution is a popular one of non point sources pollution types.
农业非点源污染是一种分布广泛的非点源污染类型。
Because of not having fixed point sources, it was difficult to control non - point sources.
由于没有固定的污染源，控制非点源污染要比控制点源污染困难得多。
We proposed the specific prevention tactics corresponding to pollution through the analyse of the sources of agricultural non-point source and pollution ways.
通过分析农业面源的来源、污染途径，提出了防治污染的具体措施。
Agricultural non-point source pollution has become one of the most important sources of the world's water pollution.
农业非点源污染已成为世界各国水环境污染的主要污染源之一。