Four basic shapes are used to describe the particle shape distribution in this paper, and the spectral analysis can give this shape distribution.
并进一步提出通过四种基本形的光散射谱去表征颗粒的形状分布，这种表征方法可采用频谱分析来分析颗粒的形状分布。
Detail analysis of technological parameters influencing particle shape and distribution of alloy powder has been made.
对影响合金粉末颗粒形状和粒度分布的工艺参数进行了较为详细的分析。
The result shows that, by means of the intellective FD method, the shape of powder particle, the statistical distribution features can be quantitatively described.
结果表明：通过智能分形法可以定量描述粉体颗粒形状以及统计分布特点。
The geometrical nature of particles, that is. it is the particle size, the particle size distribution, and the shape of particle.
颗粒群的几何特性，即颗粒大小、粒度分布和颗粒形状。
The drug loading, entrapment efficiency, diameter of nanoparticles and particle diameter distribution, shape and release curve of nanoparticles were investigated in vitro.
对纳米粒的载药量、大小及分布、形态及体外释放等进行了研究。
Different grade distribution would lead to VCADRC value changes for the combination of same particle shape.
不同级配会导致同一几何形状组合的VCADRC大小发生变化。
Different grade distribution would lead to VCADRC value changes for the combination of same particle shape.
不同级配会导致同一几何形状组合的VCADRC大小发生变化。
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