1.
testing method for constant head hydraulic transmissivity(in-plane flow) of geosynthetics
土工膜水平透水系数试验法
2.
Application of iterative method forevaluation of permeability coefficient of phreatic aquifer;
运用迭代法推求潜水含水层渗透系数
3.
acoustical transmission coefficient
声透射系数，透声系数
4.
Experimental Research on the Hydraulic Conductivity and the Water-air Flow in a Sand Column;
砂柱中渗透系数及水气运移试验研究
5.
Permeability Coefficient Sensitivity Analysis in Earth Dam of Yanshan Reservoir
燕山水库土石坝渗透系数敏感性分析
6.
Calculation of aquifer hydraulic conductivity using CFCs age-dating data in the Jingsheng Basin
利用CFCs定年数据计算静升盆地含水层渗透系数
7.
air transmission coefficient
透气系数，空气透过率
8.
ANALYSIS OF PERMEABILITY COEFFICIENTS OF DANGEROUS ZONES OF GUANYINHE EARTH DAM
观音河水库病险坝坝体土渗透系数的分析确定
9.
Adit Sonic Wave Hole Seepage Test to Determine Rock Permeablity Coefficient
平硐声波孔渗水试验确定岩体渗透系数
10.
SWCC and Permeability of Unsaturated Gaomiaozi Bentonite in Free Swelling Condition
高庙子膨润土的土水特征曲线与渗透系数
11.
The value of mean pumping and recharging drawdown is linear to the logarithm of permeability coefficient ratio (horizontal/vertical).
抽、回水口的平均降深与渗透系数比的对数基本成线性关系。
12.
The wavelet coefficients are selected by Human Visual System (HVS) to ensure the transparence of watermarking.
同时基于人眼视觉系统，对嵌入系数进行筛选以保证水印的透明性。
13.
Approximate Calculation of Relationship between Discharge and Seepage Coefficient in Pressurized-water Test of Cut-off Wall
防渗墙钻孔压水流量与渗透系数关系的近似计算
14.
The permeability coefficient is the key factor to pumping and injection.
渗透系数大小是抽水和回灌难易程度的决定因素。
15.
Measurement and Applications of Protein Hydrodynamic Diameter and Osmotic Second Virial Coefficient;
蛋白质水力学直径和渗透第二维里系数测定及应用
16.
An Approach to the Determination of Hydraulic Conductivity and Optimal Schemes of Groundwater Withdrawal for the Ninghebei Wellfield in Tianjin;
天津市宁河北水源地渗透系数与最优开采方案研究
17.
Analysis on Water Permeability and Structure Parameter for Woven Filter Cloth
机织滤布透水性与织物结构参数关系的分析研究
18.
Geostatistical analysis for estimating the spatial variability of hydraulic conductivity in the third confined aquifer of Shanghai City
以地质统计方法推估上海第三承压含水层渗透系数的分布