应用turbo c 的编程环境下在graphics函数库的帮助下进行编程设计出人造卫星运动动画。即在繁星闪烁的夜色背景上，绘出一个有轨道环绕蔚蓝色地球的造型，然后又一颗卫星由左至右不断地从屏幕上掠过，屏幕下方同时显现出“HELLO”的放大字样-The programming environment of the application of turbo c programming graphics library help design satellite motion animation. Starry night background, draw a shape of the orbit around the blue Earth, and then satellite from left to right on the screen constantly passing, the bottom of the screen at the same time showing the " HELLO"　to enlarge the words