single particle approximation的意思|示意

Motion of charged particles in magnetic field confinement was simulated with single particle approximation. The simulated results differ from those calculated with classical theory.

由单粒子轨道理论，从分析磁镜场中荷电粒子的受力情况出发，应用计算机数值求解方法模拟了磁镜场中荷电粒子的运动情况。

The single particle level densities, calculated with the local density approximation and Fermi gas model respectively, are used to obtain the partition functions.

利用费米气体模型和区域密度近似分别计算单粒子能级密度，通过单粒子能级密度求得中等质量碎片（IMF）的内部配分函数。