- 更多网络例句与可求长曲线相关的网络例句 [注：此内容来源于网络，仅供参考]
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Based on the example of turbine reverse engineering , the general procedure that can be used to translate the physical object into CAD datum by Surfacer software is determined in this paper1 By going deep into the vector of point-cloud , it's parametrization can be gained by adopting the precept of accumulating chordal parametrization1 According to the principle of const ructing curve using the least square method , the high quality-curve can be gained by modifying curve's parameter1 This paper also empha2sizes on some methods about processing point-cloud , const ructing curve and const ructing surface1 And it can provide several methods to const ruct high quality2CAD model for mould machining1
此栏目为免费论文，可自行复制获取，如需要其他完整论文，可点击论文范文查找摘要本文就涡轮反求造型的实例，采用Surfacer 软件规划出由实物转化为工程CAD 资料的一般流程。在深入分析点云数据的矢量方向基础上，采用积累弦长参数化方案实现点云的参数化；根据最小二乘法曲线拟合原理，修改曲线参数获得高品质曲线；并重点论述了点云处理、曲线生成、建构曲面的方法，为模具加工提供了建构高品质CAD 模型的有效途径。
- 更多网络解释与可求长曲线相关的网络解释 [注：此内容来源于网络，仅供参考]
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rectifying developable：从可展面
可求长的曲线;有限长曲线 rectifiable curve | 求长[法] rectification | 从可展面 rectifying developable
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arc length of acurve：曲线的弧长
旋转椭球体 ellipsoid of revolution, ellipsoid of rotation | 曲线的弧长 arc length of acurve | 可求长的 rectifiable
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rectangular prism：矩形棱柱
长方体 rectangular parallelepiped | 矩形棱柱 rectangular prism | 可求长的曲线;有限长曲线 rectifiable curve
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rectangularity ratio：角形比
rectangular-coordinate display 有直角坐标的显示 | rectangularity ratio 角形比 | rectifiable curve 可求长曲线
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rectifiable curve：可求长的曲线
rectifiable 可求长的 | rectifiable curve 可求长的曲线 | rectification 求长
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rectifiable curve：可求长曲线
rectifiable arc 可求长弧 | rectifiable curve 可求长曲线 | rectifiable function 可求积函
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rectifiable curve：可求长的曲线;有限长曲线
矩形棱柱 rectangular prism | 可求长的曲线;有限长曲线 rectifiable curve | 求长[法] rectification
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rectifiable arc：可求长弧
rectif iable 可求长的 | rectifiable arc 可求长弧 | rectifiable curve 可求长曲线
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rectifiable function：可求积函
rectifiable curve 可求长曲线 | rectifiable function 可求积函 | rectilinear 直线的