这篇论文介绍如何使用三角曲线进行轨迹合成。

This paper defines the curve triangle and its internal diameter and external diameter.

youdao

这篇论文介绍如何使用三角曲线进行轨迹合成。

This paper deals with the problem of trajectory synthesis using trigonometric curves, which are defined by sinusoidal functions and their harmonics.

youdao

此外，graphics类还给出了可用来绘制诸如矩形、曲线、圆角矩形、线、三角等这类基础图形的其他便捷方法。

Besides these, the graphics class exposes a lot of other convenient methods that can be used to draw other basic shapes like rectangles, curves, rounded rectangles, lines, triangles, and so on.

youdao