n. topsoil ; surface soil
...stmopen 关键词】: 黄土高原塬区 表层土壤 蒸散 水分盈缺 [gap=1832]Keywords】: Chinese Loess Plateau mesa region,Topsoil,Evapotranspiration,Water deficit ...
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水利工程专业词汇英语翻译S-9-SCIdict学术... ... 表层土壤，表土 Soil， surface 表层土壤 Soil， top 胶结体 Sol ...
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The CO2 emitted from the surface soil comprises an important part for the soil CO2 flux of the alpine meadow soil profiles.
高寒草甸表层土壤产生的CO2是土壤剖面CO2通量的主要贡献者。
参考来源 - 草原土壤有机碳动力学同位素示踪研究In this paper, the surface soil (0-20cm) in the Xi’an 14 main parks has been carried on the synchronized open country investigation, sample gathering and the analysis test.
本文对西安市14个主要公园表层土壤(0-20cm)进行了同步的野外调查、样品采集和分析测试。
参考来源 - 西安城市公园不同粒径土壤中重金属污染研究As a result,the topsoil in suburban areas was easily polluted. The reasons of pollution related to industry point pollution,the inputs of agriculture and the intensity of land use.
总之,城郊表层土壤易受污染,并且工业点源污染,农业物质投入,农业集约利用程度是污染的重要原因。
参考来源 - 南昌市城郊表层土壤重金属污染特征研究·2,447,543篇论文数据，部分数据来源于NoteExpress
这意味着表层土壤几只含有少量长期成功耕作所必需的成分。
This means topsoil contains few of the ingredients needed for long-term successful farming.
由于浓度的增加，植物的再生长很少，导致侵蚀增加，使得肥沃的表层土壤减少，再生长更少。
Because of this increased concentration, regrowth of plants is minimal, leading to increased erosion, which leads to a decrease in the fertile topsoil, leading to even less regrowth.
降水往往会把细小的粘土颗粒转移到土壤的最微小的空隙中，使这些空隙变得封闭，从而形成了一种几乎不允许任何水分渗透下来的表层土壤。
The impact of raindrops on the loose soil tends to transfer fine clay particles into the tiniest soil spaces, sealing them and producing a surface that allows very little water penetration.
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