基本解釋[環(huán)境科學(xué)技術(shù)]紫色土坡耕地[農(nóng)業(yè)科學(xué)]紫色土坡耕地英漢例句雙語例句A field experiment was carried out in hilly area of central Sichuan Basin to study the characteristics of phosphorus loss by runoff from slope cropland in purple soil.針對日益加劇的四川紫色土地區(qū)水土流失情況,選取四川省南部縣鶴鳴觀小流域為研究區(qū),對其徑流特征進行探討分析。The characteristics of nutrient loss from slope cropland of purple soil under different rainfall erosivities were studied from several rain-storm processes in the central Sichuan Basin.通過對川中丘陵區(qū)幾次暴雨過程氮、磷流失的觀測與分析,研究了不同降雨侵蝕力條件下的紫色土坡耕地的養(yǎng)分流失特征。stbcyj.alljournal.com.cnslope cropland in purple soil更多例句專業(yè)釋義環(huán)境科學(xué)技術(shù)紫色土坡耕地農(nóng)業(yè)科學(xué)紫色土坡耕地