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本文阐述了通过仔细分析与总结两圆内切或一圆与直线相切的规律,很好解决了AutoCAD中一种特殊情况下圆的画法,并提出了在AutoCAD的二次开发中把解决这个问题的方法做成一个新命令的设想。
This article elaborates that by carefully analyzing and summarizing the law of the tangency of two circles or a circle tangent to a straight line, the circle drawing method in a special case of AutoCAD is well solved, and it is proposed to be solved in the secondary development of AutoCAD. The method of this problem makes a new command idea.