双曲抛物面（马鞍面）的三维构造
2017-02-11 15:41
本 GeoGebra 范例展示了双曲抛物面（又称马鞍面）的三维几何构造。通过 Sequence 命令生成一系列线段或点，连接形成直纹曲面。该模型直观地演示了双曲抛物面的空间形态及其作为直纹面的几何性质，适用于立体几何与解析几何的教学与可视化研究。
所属专题
圆锥曲线
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