Dynamic response of soil is studied by considering the spatial variation of porosity,permeability coefficient and bulk modulus of pore water,which are referred to as the hydrogeotechnical properties.
结果发现,由于散射及固有频率明显降低(它表明土实际上已软化)而引起的衰减中,孔隙率和孔隙水的体积模量的空间变异性将产生很重要的影响。
water thruput pore volumes
以地层孔隙容积为计量单位的注入水量
cumulative injection in pore volumes
以孔隙体积计量的累计注入量
pore volume injected
注入的孔隙体积倍数
a unit of measurement of volume or capacity.
测量体积或容积的单位。
The metric system is the measuring system based on the meter for length, the gram for weight and the liter for capacity, which counts by tens.
公制是基于以米为长度单位，克为重量单位，公升为容积单位的测量系统，它们都是十进位。
Humidity: Quantity of water vapour in unit volume of air.
湿度:在单位容积内的水气数量。
Weight measured in pounds.
以磅为单位计算的重量
This volume as a unit of liquid measure.
一大酒桶的容量液量单位，作为一个液量单位的体积
A Study on Estimating Clay Content and Porosity of Reservoir Based on Seismic Information;
利用地震信息估计储层泥质含量及孔隙度的方法探讨
EFFECT OF PORE STRUCTURE ON CBM TRANSPORT--TAKING QINSHUI BASIN AS THE EXAMPLE
孔隙结构在煤层气运移过程中的作用——以沁水盆地为例
a unit of capacity equal to the volume of a cube one kilometer on each edge.
容量单位等于边长为一千米的立方体的体积。
Oil Core Porosity Measurement Using Technology of Computerized Tomography
计算机层析技术用于石油岩芯的孔隙度测量
The capacity of such a region or of a specified container, expressed in cubic units.
容积这样一个地区或容器的容量，用立方单位表示
a unit of capacity for liquids (for measuring the volumes of liquids or their containers).
液体的容量单位（用于测量液体或其容器容积的单位）。
Regenerants requirements are expressed in terms of weight per unit volume of bed.
再生剂需要量以床的单位容积所需要的再生剂重量表示。
movable pore volume
流体可驱移的孔隙容积
In order to measure matter we must have units of weight, volume, and length.
为了度量物质，我们必须有重量、容积和长度的单位。
In order to measure matter we must have unit of weight, volume, and length.
为了度量物质,我们必须有重量,容积和长度的单位。