基本解釋成土過(guò)程英漢例句雙語(yǔ)例句The contents and distribution of soil microelement follow certain regularity in the process of soil-forming.在成土過(guò)程中，土壤微量元素的含量分佈具有一定的槼律性。It was found that the humus layer in black soil region was thick in north and thin in south, which was due to the climatic condition and soil-forming process.研究發(fā)現(xiàn)，深厚黑土主要分佈於黑土區(qū)北部，中厚與薄層黑土則分別集中在黑土區(qū)的中部和南部，這主要與黑土分佈區(qū)的氣候條件和黑土的成土過(guò)程有關(guān)。Using the data obtained from the LGT soil profile, this paper attempts to illustrate soil-forming process of modern soil in the Guanzhong areas and its micromorphological features.通過(guò)對(duì)土壤微形態(tài)研究試圖闡明陝西關(guān)中地區(qū)現(xiàn)代土壤的發(fā)育過(guò)程和微形態(tài)標(biāo)志。soil-forming process更多例句詞組短語(yǔ)短語(yǔ)weak soil -forming process 弱成壤作用soil-forming process更多詞組專業(yè)釋義地球科學(xué)成土過(guò)程土壤形成過(guò)程辳業(yè)科學(xué)土壤形成過(guò)程