1.
A Simplified Formula for Grounding Grids Resistance in a Type of Vertical Two-layer Soil
一类垂直双层土壤中地网接地电阻的简易计算公式
2.
Soil below the ground surface.
下层土地面下的土壤
3.
INTERACTION OF COLLOIDAL ELECTRICAL DOUBLE LAYERS AND SIMULTANEOUS ADSORPTION OF CATIONS AND ANIONS IN VARIABLE CHARGE SOILS
可变电荷土壤中胶粒双电层的相互作用与阴阳离子同时吸附
4.
Comparative Experiment of Finger Flow of Homogeneous Soil and Layered Soil
均质土壤及层状土壤的指流对比实验
5.
This topsoil tends to wash away.
表层土壤要冲掉了。
6.
a layer in a soil profile.
土壤的剖面中的一层。
7.
In ABC soil, the uppermost zone of soil, containing humus; topsoil.
淋溶层在ABC层土壤中最上面的一层，含有腐殖土；顶层土壤
8.
The soil has a substratum of rock.
这土壤下面有层石头。[这土壤有下层石头。
9.
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
10.
the layer of soil between the topsoil and bedrock.
位于上层土和岩床之间的一层土壤。
11.
The upper part of the soil.
表土土地、土壤表面的一层
12.
SOIL HYDROLOGIC EFFECT OF THE EARTH-CUMULIC SURFACE HORIZON AND THE ARGIC HORIZON OF LOU SOIL IN LOESS PLATEAU
黄土高原(土娄)覆盖层与黏化层的土壤水文效应
13.
Study on the Soil Moisture Content and Soil Dried Layer under Artificial Forest in Xi an Area;
西安地区人工林土壤含水量与土壤干层研究
14.
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
15.
Temperature and depth's dependences on N_2O emission in the cultivated layer soil
耕层土壤N_2O排放与温度及土壤深度依变性
16.
Effects of Soil Water Content on Soil Shearing Strength to Different Soil Layer of Shallow Landslide
土壤含水率对浅层滑坡体不同层次土壤抗剪强度的影响
17.
Effect of the sand layer position on the phreatic evaporation in the layered soil profile;
层状土壤中砂层层位对潜水蒸发的影响
18.
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 .