1.
Study of Rational Spline & Algebraic Curves and Surfaces Splines;
有理样条和代数曲线曲面样条的研究
2.
Research on Geometric Approximation Problems in Curves and Surfaces Modeling;
曲线曲面造型中几何逼近问题的研究
3.
Study of Fairing Free Curve and Surface Base on B-spline;
基于B样条的自由曲线曲面光顺研究
4.
Study on Interpolation Algorithm for Free-Form Curve and Surface in CNC System;
自由曲线曲面CNC插补技术的研究
5.
Surf-Surf Intersection Curve
曲面与曲面相交求曲线
6.
Singularities of Parallels for Hyperbolic Plane Curves
双曲平面曲线的平行曲线的奇点分类
7.
The Completely Equal Curvature of Tubular Surface on Viviani s Curve;
Viviani曲线上管状曲面的全平均曲率
8.
A curve or surface that is tangent to every one of a family of curves or surfaces.
包络线，包络面一条曲线或一个曲面，与一组曲线或曲面中的每一曲线或曲面保持正切
9.
The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.
作者证实：单叶双曲面和双曲抛物面是直线曲面。
10.
spherical indicatrix of binormal to a curve
曲线副法线球面指标
11.
spherical indicatrix of tangent to a curve
曲线切线的球面指标
12.
nose-to-tail drag curve
机身面积曲线，纵向阻力曲线
13.
The intersection of the q1-and the q2 surfaces, defines a curve.
q1和q2曲面的交线定义了一条曲线。
14.
The Rational Approximation of Planar Bézier Offset Curve;
平面Bézier曲线的等距曲线有理逼近
15.
Gentle bending, is put into use apply to curves and surfaces, or the corner, but many-sided.
柔和弯曲,适用于曲线、曲面或角落，可多方面使用。
16.
area of midship section
船体中段剖面面积曲线
17.
tangent-cone of a qualric
二次曲面的切线锥面
18.
A Type of Surfaces Generated by a Planar Curve in R~3;
R~3中一类由平面曲线生成的曲面