conicoid ['kɔnikɔid]

conicoid的基本解释

n.

二次曲面

与conicoid相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper, a new method for aspheric conicoid machining is offered by using normal equidistance line offsetting methods.1、Obtain ecumenic equation of normal equidistance offsetting line methods for aspheric conicoid machining induced from mathematical equations of paraboloid, hyperboloid and ellipsoid surface; reason the conditions for avoiding of tool intervening.2、Bring forward the general design project for machining tool together with some primary components based on the conception of non-sphere conicoid machining by using normal equidistance line offsetting.

其主要内容有： 1、进行了二次旋转曲面法线等距离线加工方法的理论研究，分别建立了抛物面、椭球面和双曲面的法线等距离线模型，得出了避免加工过程中刀具干涉的必要条件。 2、根据法线等距离线加工法的理论，确定了二次旋转曲面加工机床的总体设计方案，并进行了零部件的选择。

An image conic can be the projection of either a planar conic or silhouette of a conicoid. We show that at least three images, taken from the same position with different camera orientations, of two planar conics, or two conicoids, or one conic and one conicoid, are needed for the calibration, and a closed-form solution can be obtained. Our new conic based calibration technique requires no knowledge of camera's orientations, and relies solely on image correspondences.

在不同的方位拍摄三幅或三幅以上图像，每幅图像至少包含两个空间平面二次曲线、或两个二次曲面、或一个平面二次曲线与一个二次曲面的投影，利用图像之间的二次曲线对应关系，可以确定摄像机的内参数矩阵，同时可以获得摄像机不同方位之间的旋转矩阵。

Binding for the Java language OpenGL tutorial-conicoid 18th class conicoid painting is a composite object metho...

NeHe的OpenGL教程-二次曲面第十八课二次曲面是一种画复合对象的方法，这种方法通常并不需要很多的三角形。

与conicoid相关的网络解释 [注：此内容来源于网络，仅供参考]

conicoid：二次曲面

conically 成圆锥形地 | conicoid 二次曲面 | conics 锥线论

conicoid：圆锥曲面

conical-point rivet 锥头铆钉 | conicoid 圆锥曲面 | conifer 松树