biarc

基本解释

• 双圆弧

同根派生

英汉例句

• It first approx imates the discrete points by cubic spline and gets the first derivative of the given discrete points, then approximates the cubic spline by biarc curve.
  先对离散点列用三次样条曲线插值,求出型值点的一阶导数,然后对三次样条曲线用双圆弧逼近。
• Studying on the CNC machining of the discrete data curve, this paper presents that the discrete data curve was fitted by biarc after interpolating by cubic parameter spline.
  分析和研究了列表点曲线的数控加工问题,提出了先以三次参数样条进行插值,再用双圆弧拟合的方法。
• Arithmetic of biarc curve fitting for STL slice datum
  STL切片数据的双弧曲线拟合算法
• The Normal Direction Error of the Approximation Plane Cubic Curve with Biarc
  平面三次曲线的双圆弧逼近的法向误差
• Biarc and approximate equal-error fitting method of planar curve and its application
  平面曲线的近似等误差双圆弧拟合及应用