Measurement of phase volume fraction is very important in many industrial cases, especially the oil exploration and transportation.
油水两相流相含率测量在很多工业，尤其是石油开采及运输中具有重要的应用价值。
The stability was affected by kinds and dose of emulsifier, volume fraction of water phase, temperature and velocity of stir.
研究了乳化剂种类和用量、水相体积分数、温度、搅拌速率等因素对超浓反相乳液聚合的影响。
The flow parameters, included distributions of two phase velocities, particle volume fraction and the pressure along the pipe etc. , can been obtained by using this method.
利用此法可以求得包括两相速度、颗粒容积宁和压力等沿管道的分布的流动参数。
In this paper, the Euler-Euler model was used to numerically analyze the influences of the particle volume fraction, the diameter of tube and the Reynolds number on the phase-change region.
采用双流体数学模型通过数值模拟发现：在层流条件下，双流体模型能够很好地模拟颗粒相体积分数、管径和R e对相变区间的影响。
The invention takes copper mold casting for preparation. The crystalline phase of 2-5 nanometers is distributed on the amorphous body, and the volume fraction is 5-10%.
采用铜模浇铸的方法来制备，该合金非晶基体上弥散分布着2-5纳米的晶态相，体积分数为5-10％。
Effect of martensite volume fraction on deformation dislocation structure and fracture for hot rolled dual-phase steel of the same composition was studied by using SEM and TEM.
利用SEM、TEM研究了同一成分的热轧双相钢的马氏体体积分数对形变位错结构和断口组织特征的影响。
The results showed that the viscosity of the emulsion is a function of volume fraction of dispersing phase and drop size;
结果表明：乳状液的粘度是分散相体积分数和粒径的函数并获得了相应的关联式；
In this paper, the basic measurement theory of phases volume fraction in multi-phase alloys is introduced.
该文介绍了多相合金相体积分数测定的基本方法。
The finite control volume method is employed in numerical simulation, and pressure, phase fraction correction equations are given.
运用有限控制体积法进行了数值模拟计算，结果可信。
The finite control volume method is employed in numerical simulation, and pressure, phase fraction correction equations are given.
运用有限控制体积法进行了数值模拟计算，结果可信。
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