日地月按比例缩放模型与阴影锥
2019-04-18 05:29
本范例展示了按真实比例缩放的太阳、地球和月球几何模型，并绘制了它们之间的阴影锥。通过点、圆、线段、射线和多边形等基础几何对象，直观演示了日食和月食的形成原理及天体间的空间几何关系。适合用于立体几何、比例缩放及天体运行相关概念的教学与探索。
所属专题
太阳系的奥秘
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