axial location of particle

local neighborhood structure of particle swarm optimization algorithm

local particle concentration

radial distribution of local particle velocity

local particle concentration

particle particle correlation

particle-particle collision

Particle-particle collisions

particle-particle heat transfer

location location

railway route selection；railway location；approximate railway location；location of railway route selection

particle diameter and particle size distributions

particle flow(PF) particle system

Particle size and particle distribution

Particle size and particle size distribution

particle size distribution and particle patterm

Civic location and industrial location

(BaSO4)n particle

(Cu-APDC)(subscript n) chelate complex particle