The non-point source pollution的用法和樣例：
例句
- According to the investigation, the main causes of agricultural nonpoint source pollution have been analysed.
土壤侵蝕引起的農業(yè)非點(diǎn)源污染是造成水體污染的主要污染源。 - The distribution of non-point sources of pollution from different effluents had distinct spatial characteristics.
各流域非點(diǎn)源污染的發(fā)生具有明顯的地域分異特征。
