deltoid造句
2024年07月07日 21:44:01
Construct an animation of the
deltoid sliding on two mutually perpendicular lines.
建构一动态绘图:展示三角线沿著互相垂直的两轴滚动.
Construct two mutually orthogonal tangents of the
deltoid. Where do they meet?
三角星形线的两条互相垂直的法线的交点在哪里?
Construct rotating cardioid and
deltoid while remaining orthogonal to each other.
作旋转的心脏线和旋转的三角线,且彼此维持正交.