1.
tangent-cone of a qualric
二次曲面的切线锥面
2.
A conic section whose plane is not parallel to the axis, base, or generatrix of the intersected cone.
圆锥的一部分，其切面既不平行于轴和基面，也不平行于圆锥母线
3.
Discussing based on cutting method of conical cylinder with plane arc axes;
平面大圆弧轴线圆锥柱体切削机理研讨
4.
taper wire-cut EDM machine
锥度电火花线切割机床
5.
55 inch thread tagential die for taper pipe
55°英制圆锥管螺纹切线平板牙
6.
Research on Grinding the Convexity of Taper Roller Conical Surface Lines via Centerless Grinder
无心磨床磨削圆锥滚子圆锥面素线凸度的研究
7.
Four Propositions and Their Applications of a Straight Line and a Conic Section Being Tangent;
直线和圆锥曲线相切的若干命题与应用
8.
Development of a compact conical conformal array antenna for GPS
小型化GPS锥面共形天线阵的研制
9.
Blind DOA Estimation Algorithm for Conical Conformal Array Antenna with Respect to Polarization Diversity
锥面共形阵列天线盲极化DOA估计算法
10.
The Design of Large Taper Wire Electrical Discharge Machining's Number Control System;
大锥度电火花线切割机数控系统的设计
11.
Study on curve equation of unfolded-drawing on the cut-cone surface
截头圆锥体表面交线展开图曲线方程的研究
12.
spherical indicatrix of tangent to a curve
曲线切线的球面指标
13.
Demonstrating the Number of the Tangent Lines of Circular Cone Curves through Fixed Points by Means of Algebra;
用代数的方法证明过定点作圆锥曲线的切线条数
14.
the part that is left when a cone or pyramid is cut by a plane parallel to the base and the apical part is removed.
圆锥体或棱锥与平行于它们底面的平面相切后移去顶部所剩下的部分。
15.
A plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the cone.
抛物线一个直立圆锥和平行于该锥体中轴的平面相交形成的平面曲线
16.
(geometry) a curve generated by the intersection of a plane and a circular cone.
（几何）一个平面和一个圆锥体相交而生成的曲线。
17.
This paper introduces Averaging arch area property of conic.
本文介绍圆锥曲线中平分弓形面积的一个性质.
18.
Study on Gearing Theory for Manufacturing of Epicycloidal Bevel Gears;
面向制造的摆线齿锥齿轮啮合理论研究