1) rotational hyperboloid
旋转双曲面
1.
The optical center of the rotational hyperboloid and its thick lens;
旋转双曲面及其厚透镜的光心
2.
A restudy about image of light on the rotational hyperboloid;
旋转双曲面成像问题再研究
2) double leaf revolving hyperboloid
双叶旋转双曲面
3) hyperboloid of one sheet unpaired
单叶双曲旋转面
1.
According to the typical example,the hyperboloid of one sheet unpaired formula
has been established by using infinitesimal calculus which application also has
been described in mechanical designing and manufactur
通过典型实例 ,运用微积分知识建立单叶双曲旋转面方程并论述了其在机械设计和制造中的应
4) hyperboloid of the one sheet of revolution
单叶旋转双曲面
1.
This thesis has railed and proved the characteristics of locus mutual change
about spherical surface and hyperboloid of the one sheet of revolution
该文给出并证明球面与单叶旋转双曲面的轨迹互变特征。
5) hyperbola rotation
双曲旋转
6) revolution surface
旋转曲面
1.
We present application of this technique to generation of revolution surface.
流曲线曲面造型是一种自由曲线曲面造型技术,尝试用这种方法生成旋转曲面。
2.
This article discusses the NURBS representation of revolution surface and
sphere.
本文研究了旋转曲面和球面的ＮＵＲＢＳ表示问题，给出了用ＮＵＲＢＳ曲面表示旋转曲面时，计算其控制顶点和权因子的一般公式。
补充资料：双叶双曲面
双叶双曲面
two-sheet hyperboloid
r皿ep60”OH口l 见双曲面(11yperboloid)双叶双曲面〔two一叙eth押材加loid;皿。yno月ocTn曰丽