本文提出了一个计算机绘制圆弧的新的线生成算法。它所产生的圆弧最佳逼近参照圆弧。
A new algorithm for line-generating circle is presented in this paper. The circle generated by this algorithm is optimally approximate to the reference circle.
对象有绘制点、字符串、直线、圆弧、椭圆和许多其他形状的方法。
Object has methods to draw points, strings, lines, arcs, ellipses, and many other shapes.
对两圆弧法绘制叶片平面投影图中相对液流角的计算误差会造成叶片不连续问题提出修正；
The problem that can be likely the lamina incontinuity is resolved, which is induced by calculating error of relatively liquid angle in the drawing lamina plane by two arc.
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