1.
Effects of subsoil bulk density on rhizospheric soil microbial population,microbial biomass carbon and nitrogen of corn(Zea mays L.) field
下层土壤容重对玉米根际土壤微生物数量及微生物量碳、氮的影响
2.
Studies on the Effect of Subsoil Bulk Density on Maize Ecophysiology;
下层土壤容重对玉米的生态生理效应研究
3.
Soil below the ground surface.
下层土地面下的土壤
4.
The soil has a substratum of rock.
这土壤下面有层石头。[这土壤有下层石头。
5.
Spatial Variability of Bulk Density under Different Land Use Types in the Slope of Low-Land in Tai hang Mountains
太行山低山丘陵区不同土地利用条件下土壤容重空间变化特征
6.
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
7.
Measurement of Soil Bulk Density by Time Domain Reflectometry Combined with Soil Sampling;
时域反射仪结合土钻法测定土壤容重
8.
Effects of Soil Bulk Density on Characteristics of Soil Infiltration
土壤容重对土壤水分入渗特性影响研究
9.
The Study on the Effect of Maize Rhizotaxis Growth on Soil Physical Properties at Different Bulk Density;
土壤不同容重下玉米根系生长对物理性质影响的研究
10.
Effects of Soil Bulk Density on Water Use Efficiency of Maize under Drying and Wetting Condition
干湿条件下土壤容重对‘陕单9号’玉米水分利用效率的影响
11.
Some of the mobilized elements may be reprecipitated at the base of the soil profile.
某些移出的养分可能在土壤剖面底层重新沉淀下来。
12.
The materials beneath the soil are usually not many feet deep,
土壤层下的部分通常只有几英尺深，
13.
With ample moisture stored in the subsoil, the crops matured rapidly.
由于下层土壤湿度大,农作物生长迅速。
14.
Effects of Different Types of Land Use on Soil Loss Tolerance in Karst
岩溶区不同土地利用方式下土壤容许侵蚀研究
15.
Irrigation timing is important due to light rather shallow soils.
由于土壤轻松，土层又浅，及时灌溉是很重要的。
16.
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。
17.
Some measures to control flood in the Yangtze River watershed were suggested by using “soil reservoir”.
土壤遭受侵蚀后致使“土壤水库”库容损失严重，雨水进入“土壤水库”的通道受阻。
18.
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