天色及月相模拟
2019-04-18 08:59
本GeoGebra范例通过几何作图与参数方程模拟了天色变化与月相盈亏的过程。利用圆、椭圆、扇形及多边形等几何对象，结合条件判断与序列命令，动态展示了地球、月球轨道及太阳光照角度之间的关系。通过滑块控制时间变量，直观呈现不同时刻的天空颜色渐变及月相的周期性变化，是几何与三角函数在天文现象模拟中的综合应用。
所属专题
太阳系的奥秘
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