整理计算camera trap照片数据。-Use for camera trap data management.

matlab 计算定积分，知道一个概率密度，可以知道怎么画出来。-matlab computing definite integral, know a probability density, you can know how to draw it.

玻色爱因斯坦凝聚基于crank-nicolson方法的数值模拟，在简谐势阱下，双分量原子的相变情况(Bose-color Einstein Condensation Based on crank-nicolson numerical simulation, the phase transition of two-component atoms in a harmonic trap)