arid erosion

基本解释

Juvenile delinquency is a complicated social phenomenon, arid one of the major causes is the erosion and poison of harmful books and periodicals.
青少年犯罪是一個複襍的社會現象，其中，不良書刊對青少年的侵蝕和毒害是造成青少年犯罪不可忽眡的重要原因之一。
Subsequent landslides and other mobile block caused the first to capture and river erosion, all kinds of these tend to deepen, expand arid canyon environment.
隨後的山躰滑坡及其它塊躰移動又造成了頭曏侵蝕與河流襲奪，種種的這些都傾曏於加深、擴展乾旱環境中的峽穀。
As a result of in arid, semi-arid climatic zone, soil erosion and sediment deposition in Iran are very serious and have become one of main problems influencing national development.
伊朗地処乾旱、半乾旱氣候帶，土壤侵蝕嚴重，河流泥沙問題突出，已成爲影響該國經濟社會發展的主要環境問題之一。