在分析和研究各类圆弧绘制算法的基础上，根据C。
Base on analyzing and studying all kinds of circular arc plan algorithm, according to c.
本文介绍了一种用半径为r的圆弧绘制多节等径直角弯头展开曲线的方法——圆弧法。
In this paper, a method-ARC method is introduced, by which the development chart can be drawn, of multiple-piece, equal-diameter and right-angled elbows with the radius as the arc of r.
解决了圆弧绘制算法中的效率与精度之间的矛盾，是一个高效率、高精度的弧绘制算法。
It has solved in between the circular arc plan algorithm efficiency and the precision contradiction. It is a high efficiency, and a high accuracy arc plan algorithm.
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.
本文还给出了圆弧的投影方程，为计算机绘制极赤图提供了计算方法。
Besides, the projecting formula of the circular arc is also listed in the paper, which can offer the computer a calculating method to draw stereoscopic projection.
在图形的绘制模块中又可以分成七个小的模块：直线、虚线、圆和圆弧、椭圆及椭圆弧、样条曲线。
Drawing module is divided into seven small modules: dash, line, rectangle, circle, arc, ellipse and bezier.
CBSCAD系统主要功能有：1．相对完善的图形元素：直线、矩形、圆弧、椭圆、自由曲线及文本等的交互绘制。
The main functions of the CBSCAD system include: 1. drawing enough graph elements: line, rectangular, arc, ellipse, curve and text and so on;
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.
将椭圆弧线绘制到屏幕。
将椭圆弧线绘制到屏幕。
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