1.
The Interpolation by PH Quintic and the Research on the Optimization Method of Its Shape
五次PH曲线插值及其外形优化方法的研究
2.
Research on Planar Cubic PH Spline and the Inflection Points and Singularities on F-curve
三次插值PH样条与F-曲线拐点和奇点的研究
3.
Qualitative Analysis for a Kind of Five-order Algebra Curve s Graphic;
一类五次代数曲线的图形的定性分析
4.
Calculating and Plotting Titration Curve of Polybasic Acid;
多元酸滴定pH的计算和滴定曲线绘制
5.
Construction PH Splines of C-Bézier Curves
C-Bzier曲线的PH样条的构造
6.
tangental point of a cubic
三次曲线的切线割点
7.
conjugate lines in a conic
二次曲线的共轭直线
8.
Approximation of the Offset Curves of Bézier Curves by Bézier Curves of the Same Degree
Bézier曲线的等距曲线的同次多项式逼近
9.
conic self-programming controller
二次曲线自编程控器
10.
diauxic growth curve
二次[两期]生长曲线
11.
conjugate diameters of a conic
二次曲线的共轭直径
12.
family of confocal centred conics
共焦有心二次曲线族
13.
conjugate lines in a quadric
二次曲面的共轭直线
14.
tangent-cone of a qualric
二次曲面的切线锥面
15.
Connection of the n degree Said-Ball Curves;
n次Said-Ball曲线的连接
16.
Extension of quartic Said-Ball curve
四次Said-Ball曲线的扩展
17.
Extension of Quartic Wang-Ball Curve
四次Wang-Ball曲线的扩展
18.
A cubic expression, curve, or equation.
三次表达式，三次曲线，三次方程