常見例句雙語例句The infiltration properties of slope farmland are studied by means of the water storage method and the simulated rainfall method respectively.用注水（雙環(huán)）法和人工降雨法對陜西省淳化縣泥河溝流域和安塞縣紙坊溝流域坡耕地土壤水分入滲性能進行了研究。By means of flume and simulated rainfall test, effect of raindrop splash on hydro-dynamic properties of sheet flow on the steep slope was researched.通過水槽和模擬降雨的試驗方法，研究了雨滴打擊對陡坡薄層水流水動力學(xué)特性的影響。Nitrate concentration of were higher in low simulated rainfall treatment than the high treatment, and the amounts of nitrate leached were the opposite.模擬降雨量小的處理的淋溶液中的硝態(tài)氮濃度高于模擬降雨量大的處理，但硝態(tài)氮的淋溶量則好相反。 返回 simulated rainfall