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:指出了《“切点法”求取正交柱锥相贯线极位点的误差分析》一文的缺陷与错误 ,完善了其结论 ,并给出了正交圆柱和圆锥相贯线极右点的精确作图法
: Pointed out the defects and errors of the “tangent point method” for error analysis of polar points of the intersecting line of orthogonal cones, and perfected the conclusion. The orthogonal right and the right of the conic intersecting line Point of precision mapping method