particle density

基本解释

The particle impact pressure is mainly related to the operation velocity and the particle density.
计算表明，在浓相鼓泡区，颗粒的向上碰撞压力随颗粒密度及操作气速增加而迅速增加。
The axial and radial distributions of local phase holdups were studied under different operating conditions, liquid viscosity values and particle density values.
考察了不同表观液体速度、辅助液体速度、液体黏度及颗粒密度对局部相含率轴径向分布的影响。
Secondly, the particle density, energy density, net baryon density and net strangeness density are calculated, and the relation between them and chemical potential is discussed.
其次计算粒密度、能密度，净重子密度和净奇异子密度以及分析它们和化学势的关系。