曲率

In order to improve the control performance, when the image distortion is too large resulting from camera obliquity, these parameters are transformed from image coordinate to robot coordinate through projective transformation, while parameters such as position and curvature are not necessarily provided.

为改善控制性能，当由于摄像机倾角较大而引起的图像畸变较大时，利用射影变换把参考轨线参数从图像坐标系映射到机器人坐标系，而无须提供位置、曲率等参数。

A novel quadratic penalty function based discretization algorithm for Newton optimal power flow is presented.

摘 要 提出了一种新的基于正曲率二次罚函数的最优潮流算法中离散控制量的处理方法。

A method is proposed to calculate these features from a general quadric surface fitted at each point.

本文提出了一种从散乱坐标点拟合一般二次曲面，然后估计曲率张量的方法。

The radii of curvature are generally large in order to achieve adequate range of vision.

半径曲率一般都是大，以达到足够的视线范围。

The experiment result shows that the system can realize high precision measurement for big curvature radii of optical spheres.

实验结果表明：设计的光学球面自动测量系统可以对大曲率半径光学球面实现高精度测量。

In the study, five models of impeller procedures and with different radii and angles were tests in two experimental procedures.

对离心泵的性能和消耗功率与叶轮曲率半径的关系进行了实验分析。

It is now necessary to introduce a sign convention for radii of curvature.

现在必须介绍曲率半径的正负号规则。

For testing this kind of surfaces with long radius of curvature,, a high accuracy method is put forward.

从而成功解决了大曲率半径面的高精度测量问题。

And finally the results testified the validity of the Curvature Radius Method.

所得结果也验证了曲率半径分析方法的正确性。

The radius of curvature of blade tip is the most important factor that affects the quality of blade.

所以对航空发动机叶片前缘曲率半径质量的检测就尤为重要。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。