The space particle environment is composed of galactic cosmic rays, solar flares and geomagnetically-trapped particles.
空间高能粒子环境由银河宇宙射线、太阳宇宙射线及地磁捕获粒子组成。
2
Particle Swarm optimization (PSO) algorithm is a population-based global optimization algorithm, but it is easy to be trapped into local minima in optimizing multimodal function.
粒子群优化算法应用于多极值点函数优化时，存在陷入局部极小点和搜寻效率低的问题。
3
Drying is used to remove the liquid trapped in the solid structure of a particle.