Similarly, you could create a waypoint system for paths on a fixed terrain map. 同样的，你可以创建一个路点系统，对于固定地形场景中的路径。
We studied the ground-state-transition of a vertically coupled four-layer single electron QDs system under a magnetic field by the exact diagonalization of the Hamitonian matix. 摘要用精确对角化的方法研究了处于外磁场中四层单电子垂直耦合量子点系统。
