蒙特卡罗通常在解决数学和物理方面的问题非常有用，典型的处理方法包含在文件中-Monte Carlo Method is often useful for solving problems in physics and mathematics where analytical methods are tough to apply. These methods use random numbers and uses the theory of probability to solve the pro

能够依据速度、坐标等信息，较为简便快捷的画出速度等值线图-It can be based on speed, coordinates and other information, the more simple and quick draw velocity contour map