1.
THE LOCATION FIXING OF THE BASIC POINT AND BASIC SURFACE OF THE ROTATIONAL CONICOID LENS;
旋转二次曲面透镜基点和基面的位置确定
2.
The cardinal point and cardinal plane of the rotational conicoid refraction-reflection-refraction system
旋转二次曲面折反折系统的基点和基面
3.
Two new derivation ways of image-forming formula on rotational quadric surface;
旋转二次曲面成像公式的两种新推导方法
4.
Applied study of image-forming lens on rotional quadric surface in phsical teaching;
旋转二次曲面成像在物理教学中的应用研究
5.
A research on the characteristic of the refraction-reflection system composed of rotational conicoid thin lens and flat mirrors
旋转二次曲面薄透镜与平面镜组成的折反光学系统的性质研究
6.
Development Machine of Tool and Machining Method for Rotated Conicoid Using Normal Equidistance Method;
二次旋转曲面法线等距离线加工法及机床研制
7.
Algebraiec Interpretation of Coeffients of Quadratics Undergoing Angular Transformation;
旋转变换中二次曲线系数的几何解释
8.
Recovering the Geometry of Single Axis Motions by Conic Fitting;
基于二次曲线的单轴旋转运动分析和三维重建
9.
This means that the crankshaft will make two revolutions for every revolution of the camshaft.
这意味着凸轮轴每旋转一次曲轴将旋转两次。
10.
Studies on Starter Making Technology of Mixed Strains Model Black Curd Beans by the Method of Quadratic Regression Orthogonal Rotated Combination
二次回归正交旋转设计优化混菌型豆豉制曲工艺的研究
11.
tangent-cone of a qualric
二次曲面的切线锥面
12.
conjugate diametral plane
共轭径面 -二次曲面的
13.
conjugate diametral planes of a quadric
二次曲面的共轭径面
14.
Surfaces of Rotation About Given Gauss Curvature Function in R~3;
R~3内给定Gauss曲率函数的旋转曲面
15.
conjugate lines in a quadric
二次曲面的共轭直线
16.
bifocal chord of a quadric
二次曲面的两焦点弦
17.
We call this surface the stress quadric.
我们称这个曲面为应力二次曲面。
18.
the curve structure and projective structure of the normal quadric surface;
常态二次曲面的曲线结构和射影结构