蹦极跳系统的仿真，整个蹦极跳系统的数学描述为mx =mg+bx-a1x -a2|x |x ，m为物体的重量，g为重力加速度，x为物体的位置。-Bungee jumping system simulation, the whole system of bungee jumping mathematical descr iption for mx = mg+ Bx-a1x-a2 | x | x, m is the weight of objects, g is the acceleration du

1.校园服务器器系统登陆客户端软件 2.应用该客户端软件可以登陆校园服务器，例如进行candence ic版图设计-1. Campus Server system login client software 2. The client application software can log campus server, for example candence ic layout