1.
The Rational Cubic DP and Generalized Ball Representation of Arc;
圆弧曲线段的有理三次DP及广义Ball表示
2.
Effect of Central Angle and Bearing Arrangement on Bearing Reaction of Arc Curved Girder Bridge
圆心角及支座布置对圆弧曲线箱梁桥支座反力的影响
3.
Principle of Interpolating Quadratic Curves of Circle Interpolator;
圆弧插补器插补非圆二次曲线的方法
4.
The Research on Approximation Algorithm for NURBS Curves with Line and Circular Arc in NC;
NURBS曲线的直线与圆弧数逼近算法研究
5.
An arc be a part of the circumference of a circle or other curved line
弧是圆周或曲线的一部分
6.
An arc is a part of the circumference of a circle or other curved lines.
弧是圆周或曲线的一部分。
7.
A circularity approach to the numerical control of the complex curvilinear machining;
圆弧逼近法实现复杂曲线的数控加工
8.
Research on Dual-arc Fit for Non-circular Curves and its CNC Programming
非圆曲线的双圆弧拟合及数控加工的程序编制
9.
The elliptic and parabolic arcs can be represented exactly by the CT-Bézier curve.
利用CT-Béz ier曲线能精确表示椭圆与抛物线弧。
10.
Bézier Curve Offset Based on Circular Arc Approximation
基于单位圆弧段逼近的Bézier曲线等距线生成算法
11.
In-Plane Nonlinear Theory and Elastic-Plastic Stability of Pined Circular Arches;
两铰圆弧拱非线性弯曲理论和弹塑性稳定
12.
Discussion about the Continuity of Arc-shaped Curve of Ball-end Milling Cutting
等螺距圆弧形球头铣刀刃口曲线的连续性讨论
13.
STUDY ON THE ASPHERIC CURVE ALGORITHM BASED ON THE BI-ARC STEP LENGTH FLEX NUMERICAL CONTROL INTERPOLATION
基于双圆弧步长伸缩数控插补非圆曲线算法的研究
14.
Error Estimate on Similarity in the Replacement of Hyperbola by arc,in the Line of Intersection;
相贯线中用圆弧代替双曲线近似程度的误差估计
15.
Basic Meshing Principle of Double arc Gear with Circular Arc Trace
圆弧齿线双圆弧齿轮的基本啮合原理
16.
Abstract: We present a method of circular arc fragmented curve-fittingbased on least mean-square error rule in this paper.
文摘:提出了一种基于最小均方误差准则的圆弧分段曲线拟合方法。
17.
general epicycloid circular arc spur gear
普通外摆线圆弧直齿轮
18.
The ray paths are circles.
射线路径呈圆弧状。