soil profile

单词soil profile

基本解释

na.: 土壤剖面图
网络: 土层剖面；土剖面；土壤断面

英汉解释

• 土层剖面

• 土壤剖面

例句

• Application of N fertilizer significantly increased the amount of residual nitrate-N, and affected its distribution in the soil profile.

  施用氮肥可明显增加土壤硝态氮残留数量，并影响其剖面分布；

• Rainfall frequency and amount are thus crucial factors in determining the position of deposition in a soil profile.

  降雨次数和降雨量是左右溶质在土壤剖面中沉积位置高低的决定性因素。

• Fallow with no tillage tended to increase ammonium N in soil profile after winter wheat harvest, and decreased after summer maize.

  免耕休闲使土壤剖面的铵态氮在冬小麦收获后趋于增加，夏玉米收获后趋于降低。

• the top layer of a soil profile; usually contains humus.

  土壤层中的顶层；通常含有腐殖土。

• Leaching The removal of humus and soil nutrients in solution by water moving down the soil profile.

  流水冲走土壤表面的腐殖质和营养成分的过程。

• The contents of organic carbon and water of different plant processes in soil profile of NingXia GuYuan are measured and analyzed.

  通过对宁夏固原不同植物过程土壤剖面有机碳含量和含水量的测定和分析。

• The results showed that (1) vegetation restoration could effectively prevent soil erosion from destroying soil profile.

  结果表明：侵蚀陡坡植被恢复有效地防止了土壤侵蚀的发生。

• Changes of nitrate-N accumulated in soil profile after changing grain crop land into vegetables land.

  粮田改种蔬菜后土壤剖面硝态氮的变化。

• Soil genesis involves processes that develop layers or horizons in the soil profile.

  土壤成因涉及流程，开发层或视野在土壤剖面。

• The structure of soil profile structure and grain size of artificial ecological forest and economic forest were studied.

  对陕西关中西部的苹果人工经济林和槐树人工生态林林地土壤剖面的结构、土壤的粒度组成进行了系统研究。