非饱和导水率,unsaturated hydraulic conductivity英语短句,例句大全

非饱和导水率,unsaturated hydraulic conductivity
1)unsaturated hydraulic conductivity非饱和导水率
1.Water content,effective porosity and unsaturated hydraulic conductivity of samples were measured.在污水灌溉区和清水灌溉区不同点及深度上取样分析 ,测定土壤在污灌前后的土壤含水率、有效孔隙率和非饱和导水率的特征变化。
2.Predictive models are developed for estimating the unsaturated hydraulic conductivity functions from more easily measured soil retention data.根据一些常用的土壤持水经验模型 (VG模型、BC模型和 CP模型 )推求用于估算非饱和导水率函数的表达式 ,并采用田间实测的导水率数据与模拟估值进行对比。
3.The crust method was used to study the unsaturated hydraulic conductivity of three kinds of seashore saline soil.采用结壳法对三种滨海盐渍土的非饱和导水率进行了研究。
2)unsaturated conductivity非饱和导水率
1.The fractal approach is employed in derivation of a power law equation consistent with the empirical Campbell's Law to predict unsaturated conductivity of porous media.多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
3)unsaturated hydraulic conductivity model非饱和导水率模型
4)soil unsaturated conductivity非饱和土壤导水率
1.In order to calculate the soil unsaturated conductivity of three different kinds of soil types on loess plateau under different temperature conditions,the quantitative experiments have studied the relations between characteristic curve and temperature factors, the relations between wetting front infiltrating speed,the water content of wetting front and average water content seperately.为计算黄土高原３种土壤不同温度下的非饱和土壤导水率，采用土壤水分动力学方法和数值模拟，利用室内试验分别对３种土壤在不同温度下的土壤水分特征曲线，湿润峰下渗速率以及湿润峰湿度与湿润剖面平均湿度的关系进行了定量研究。
5)Soil saturated hydraulic conductivity饱和导水率
1.Effect of spatial variability of surface soil saturated hydraulic conductivity on water drainage at field scale;表层土壤饱和导水率的空间变异对农田水分渗漏的影响
2.In addition the infection factors of the soil saturated hydraulic conductivities have been studied,which includes bulk density,soil saturated hydraulic conductivity,soil texture,soil structure coefficient,soil aggregation,soil porosities and the organic matter capacity.主要研究了太湖地区3种主要水稻土(白土、黄泥土和乌栅土)的原状土和扰动土的饱和导水率,并分析了土壤的有机质含量、土壤质地、土壤容重、土壤团聚度、土壤结构系数等土壤基本性质对土壤饱和导水率的影响。
3.The soil saturated hydraulic conductivity in different vegetation degeneration type and its influential factors in southwest karst region of China were studied.通过对西南喀斯特地区典型土壤的饱和导水率的分析,研究了喀斯特地区不同植被退化类型下土壤的饱和导水率及其影响因素。

英文短句/例句

1.Conditional simulation of soil surface saturated hydraulic conductivity at field scale农田土壤表层饱和导水率的条件模拟
2.The Experimental Investigation of Saturated Hydraulic Conductivity on the Condition of Water Storage Pit Irrigation;蓄水坑灌条件下土壤饱和导水率的试验研究
3.Effect of Sand on Saturated Hydraulic Conductivity and Salts Leaching of Sodic Soil沙粒对碱土饱和导水率和盐分淋洗的影响
4.Application of Pedo-transfer Functions in Calculating Saturated Soil Hydraulic Conductivity of Fengqiu County土壤传递函数在计算土壤饱和导水率中的应用
5.Effects of vegetation rehabilitation on soil saturated hydraulic conductivity in Ziwuling Forest Area子午岭植被恢复对土壤饱和导水率的影响
6.Spatial Variation of Soil Saturated Hydraulic Conductivity in Dagu River Basin大沽河流域土壤饱和导水率空间变异特征
7.Effects of Water Quality and Bulk Density on Saturated Hydraulic Conductivity and Salt Leaching of Sodic Soil水质和体积质量对碱土饱和导水率和盐分淋洗的影响
8.Changes of topsoil bulk density and saturated hydraulic conductivity under infiltration condition of water storage pit蓄水坑入渗表层土壤体积质量和饱和导水率的变化
9.Spatial variation of saturated hydraulic conductivity and soil water of the surface layer of a slope on the Loess Plateau黄土高原坡地表层土壤饱和导水率和水分含量空间变异特征
10.Effects of grassland vegetation restoration on soil saturated hydraulic conductivity in mountain area of southern Ningxia宁南山区草地植被恢复方式对土壤饱和导水率的影响
11.Experimental study of strength of frozen sandy soil under different water contents and temperatures超饱和含水率和温度对冻结砂土强度的影响
12.When relative humidity reached100% or in water, the percentage of conidial germination was highest.分生孢子在饱和湿度或水滴中萌发率最高。
13.The nearer the air above the water approaches saturation, the less rapid will be the net loss from water.水面的空气越接近饱和，水面上水的净损失（率）越慢。
14.estimating saturated hydraulic conductivity估计饱合水的导电性
15.By a newly-established interpretation model, water saturation and water holdup can be derived from DCO.它用新建立的解释模型计算出含水饱和度和持水率。
16.Electrical Conductivities of Ionic Contaminated Saturated Sandy Soils and TDR Measurement;离子污染饱和无粘性土电导率特性及TDR测试技术
17.Influences of temperature and saturation states on the precipitation rate of calcium carbonates in seawater Ⅰ. Mg-calcite温度和过饱和度对海水中碳酸钙沉淀速率的影响Ⅰ.镁方解石
18.Research on effects of suction,water content and dry density on shear strength of remolded unsaturated soils吸力、含水率和干密度对重塑非饱和土抗剪强度影响研究

相关短句/例句

unsaturated conductivity非饱和导水率
1.The fractal approach is employed in derivation of a power law equation consistent with the empirical Campbell's Law to predict unsaturated conductivity of porous media.多孔介质非饱和导水率是地下水污染预测与评价的重要参数。
3)unsaturated hydraulic conductivity model非饱和导水率模型
4)soil unsaturated conductivity非饱和土壤导水率
1.In order to calculate the soil unsaturated conductivity of three different kinds of soil types on loess plateau under different temperature conditions,the quantitative experiments have studied the relations between characteristic curve and temperature factors, the relations between wetting front infiltrating speed,the water content of wetting front and average water content seperately.为计算黄土高原３种土壤不同温度下的非饱和土壤导水率，采用土壤水分动力学方法和数值模拟，利用室内试验分别对３种土壤在不同温度下的土壤水分特征曲线，湿润峰下渗速率以及湿润峰湿度与湿润剖面平均湿度的关系进行了定量研究。
5)Soil saturated hydraulic conductivity饱和导水率
1.Effect of spatial variability of surface soil saturated hydraulic conductivity on water drainage at field scale;表层土壤饱和导水率的空间变异对农田水分渗漏的影响
2.In addition the infection factors of the soil saturated hydraulic conductivities have been studied,which includes bulk density,soil saturated hydraulic conductivity,soil texture,soil structure coefficient,soil aggregation,soil porosities and the organic matter capacity.主要研究了太湖地区3种主要水稻土(白土、黄泥土和乌栅土)的原状土和扰动土的饱和导水率,并分析了土壤的有机质含量、土壤质地、土壤容重、土壤团聚度、土壤结构系数等土壤基本性质对土壤饱和导水率的影响。
3.The soil saturated hydraulic conductivity in different vegetation degeneration type and its influential factors in southwest karst region of China were studied.通过对西南喀斯特地区典型土壤的饱和导水率的分析,研究了喀斯特地区不同植被退化类型下土壤的饱和导水率及其影响因素。
6)saturated hydraulic conductivity饱和导水率
1.Preliminary study on the saturated hydraulic conductivity of brown forest soil in Yantai;烟台棕壤土饱和导水率的初步研究
2.Changes of topsoil bulk density and saturated hydraulic conductivity under infiltration condition of water storage pit蓄水坑入渗表层土壤体积质量和饱和导水率的变化
3.The results show that the range of the undisturbed soil saturated hydraulic conductivity was between 44.研究了湖南祁阳红壤地区旱地、水田的原状土和扰动土的饱和导水率,并分析了土壤的有机质含量、土壤质地、土壤容重等土壤基本性质对土壤饱和导水率的影响状况。