双曲线轨迹的几何构造 (1)
2013-06-14 01:55
本 GeoGebra 范例演示了如何利用固定长度的线段与圆弧轨道，通过几何作图法构造双曲线的轨迹。通过定义焦点、动点及线段关系，利用中垂线和交点生成轨迹，直观展示了双曲线的几何定义与性质，适合解析几何与圆锥曲线教学。
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