Highland soil nitrogen can enter adjacent water body via erosion and leaching, being one of the important pollutants in terrestrial water bodies.

 
  • 摘要氮素是陸地水體的重要污染物之一,相鄰高地土壤中的氮素經(jīng)非點(diǎn)源途徑通過(guò)河岸帶進(jìn)入水體。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan