表土层,topsoil英语短句,例句大全

表土层,topsoil
1)topsoil[英]['t?ps??l][美]['tɑp's??l]表土层

英文短句/例句

1.The results showed that the REEs contents in the C horizon the soils were the highest,but Ce was relatively concentrated in A horizon.结果表明 ,土壤剖面层的底土层含量最高 ,但表土层铈相对富集 .
2.Slippery Mold Construct of Internal Shaft Lining in Freezing Shaft on Large Sectio Thick Surface Soil大断面深厚表土层冻结井筒内层井壁滑模施工
3.Study on the CaCO_3 Content Characteristics in Conterminous Region of Beijing,Tianjin and Hebei京津冀接壤区土壤表土层中碳酸钙的分布规律
4.Erosion has dissolved acres of topsoil.侵蚀作用已使大量表土层流失。
5.These soils are well developed and contain a subsurface horizon in which clays have accumulated.发育良好，土表下有一层粘土淀积土层。
6.The upper part of the soil.表土土地、土壤表面的一层
7.This topsoil tends to wash away.表层土壤要冲掉了。
8.treatment of concrete surface defect混凝土表层破坏处理
9.Heavy rains washed the topsoil away.大雨把表层土冲蚀掉了
10.Study on Forecast Model of Lower Layers by the Soil Moisture of Surface Layer;表层土壤水分预测下层土壤水分的模型研究
11.To remove the surface layer of soil from(land.去掉表土将土壤最上面的一层从（土地上）清除掉
12.immediately below the A-horizon; contains deposits of organic matter leached from surface soils.土壤中的第二层即表层之下的土层；由通过土壤表层过滤得到的有机物组成。
13.A sticky, bluish - gray subsurface layer of clay found in some waterlogged soils.潜育土一种蓝灰色表层下的胶粘的粘土层，见于某些渍水土壤中
14.Granite with manganese. Porous top layer provides good drainage.含锰的花岗岩土层，表层多孔使排水性良好。
15.Study on the Law of Movement and Failure of Overlying Rock in Shallow Seam Mining under Thick Clay Layers;地表厚土层浅埋煤层覆岩运动与破坏规律研究
16.Mathematical model of "arch beam" of thick sandy soil layer movement in shallow seam浅埋煤层地表厚砂土层“拱梁”结构模型研究
17.The Structure Status and Effect of Topsoil in Loess Plateau;黄土地区表层土壤结构状况与效应研究
18.Effect of Addition of TiO_2 and the Thickness of Surface Soil on Photodegradation of Carbendazim Therein表层土添加TiO_2与土壤厚度对多菌灵光解的影响

相关短句/例句

top soil表层土,表土
3)surface soil表层土壤
1.Distribution, composition and mark compounds of aromatic pollutants in surface soil samples from coal-mining area——a case study of Shilong, Pingdingshan, Henan, China;煤矿区表层土壤中芳香烃组成、分布特征及标志化合物研究
2.Distribution of polycyclic aromatic hydrocarbons (PAHs) in the surface and subsurface soils in Cixi County;慈溪市农田表层、亚表层土壤中多环芳烃(PAHs)的分布特征
3.Research advance in photodegradation of organic pollutants in surface soil;有机污染物在表层土壤中光降解的研究进展
4)topsoil[英]['t?ps??l][美]['tɑp's??l]表层土壤
1.Medium scale spatial structures of polycyclic aromatic hydrocarbons contents in the topsoil of Tianjin Area;天津地区表层土壤多环芳烃含量的中尺度空间结构特征
2.Relationship between environment factors and orchard topsoil water-solubility sodium accumulation in semi-arid regions in China;半干旱地区环境因子与果园表层土壤水溶性Na~+累积的关系
3.Study on Water Deficit of the Topsoil over the Chinese Loess Plateau Mesa Region中国黄土高原塬区表层土壤水分盈缺状况的研究
5)top soil表层土壤
1.Analysis of the top soil pollution of Cu, Zn, Pb in the different city zones of Lanzhou;兰州市不同功能区表层土壤Cu,Zn,Pb污染特征分析
2.In order to study the distribution of heavy metals and assess the heavy metals (Cu,Zn,Pb)pollution existedin top soils in Lanzhou, detailed investigation ,research and analysis were taken in the research.本文通过调查研究分析 ,对兰州市表层土壤重金属 (Cu、Zn、Pb)含量的空间变化及污染程度进行了评价 ,探讨分析了交通、工业活动以及绿化带对城市重金属污染的影响。
6)surface soil表层土
1.It was shown that for different kinds of surface and subsurface soils,Cu adsorption was well regressed with the Langmuir,Freundlich and Temkin equations,especially the Langmuir equation,through which the maximum adsorption capacities were in harmony with th.分别以长江三角洲地区海相沉积物母质土壤的表层土和心层土为例,考察了其对重金属Cu的吸附、解吸及固定特性,目的是了解其在不同土壤结构的存在形态和迁移特性。
2.Pb concentrations in surface soils of 10 representative urban parks of Jinhua city were determined Geoaccumulation index was used to assess Pb pollution of the surface soils.对金华市区10个典型公园的表层土壤Pb含量做了调查分析,运用地积累指数法对公园表层土壤Pb污染进行了评价。