由于大的比表面积、层间距以及孔容积，而具有良好的吸附与催化性能。
Because of its high surface area, basal spacing and pore volume, it has good capability of adsorption and catalysis.
结果表明：影响海泡石吸湿性能的主要因素是其比表面积、孔容积和孔径分布。
The results show that the surface area, pore volume and pore distribution are the main factors for water vapor adsorption properties of sepiolite.
石油焦的燃烧具有分形动力学的行为特征，且表面分形维数的变化趋势和比表面积和孔容积不同。
The fractal characteristics of petroleum coke combustion are validated, which proves that the change of surface fractal dimension differs from that of specific surface area and pore volume.
实验中发现在一定的气化工况下，煤焦存在一个合适的颗粒尺寸范围，能形成比较大的孔比表面积和孔容积，有利于增强煤焦的气化反应。
There may be existed an optimal coal-char size range that makes abundant porosity and bigger pore specific areas to enhance the gasification reaction.
通过对石油焦燃烧过程中不同燃尽率焦样的比表面积和孔容积的测定，表明石油焦的比表面积和孔容积先增大，后减小到一定数值，最后再增大。
According to measurements, the specific pore surface area and pore volume of petroleum coke (PC) during combustion were found to: first increase, then decrease and increase again.
目的定量测试前路螺旋融合笼（AFC）对腰骶椎椎间隙高度、椎间孔高度、椎管容积的影响。
Objective To measure qualitatively the influence of AFC on disc height, neuroforamen height and the spinal canal volume of lumbosacral.
可行时，液体物料应该用经过正确校验的立管来检测储罐或用孔板流量计、转子流量计或容积式流量计来测量；
Wherever practical the measurement of liquid streams shall be by standing gauges of properly calibrated tanks or by orifice meters, rotameters or displacement meters.
结果表明，空气弹簧气囊外形及材料特性、附加气室容积和节流孔直径是影响空气弹簧性能的主要因素。
The results show that shape of the air cell, properties of the material, volume of the appended gas chamber and diameter of the throttle hole are main factors affecting the dynamics of air springs.
结果表明：减压时间与座舱的容积成正比，与爆炸孔的有效面积成反比；
The results indicate that the decompression time is directly proportional to cabin capacity and inversely proportional to the valid area of the explosion orifice;
进行了不同开孔位置、开孔大小、模型内部容积、背景孔隙率等21个工况下的风洞试验。
21 work conditions of opening location, area, model volume and background porosity were carried out.
进行了不同开孔位置、开孔大小、模型内部容积、背景孔隙率等21个工况下的风洞试验。
21 work conditions of opening location, area, model volume and background porosity were carried out.
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