二次的

An algorithm of feature surface recognition based on quadric surface fitting and geometry property was presented.

提出了基于二次曲面拟合误差分析和几何属性分析的特征曲面识别算法。

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。

It can be indicated by the practical example that the fractal-interpolated surface function is obviously superior to the quadric polynomial surface for the fitted accuracy of the height anomaly.

实例计算结果表明，分形插值曲面函数拟合高程异常的精度明显优于二次多项式曲面。

The optimum extraction conditions were obtained by quadric regression orthogonal rotary experiments.

3在单因素试验的基础上，通过二次回归正交旋转组合设计进行提取工艺参数优化。

In order to effectively combine the two schemes,uses quadric error matrix to transform related information between the two steps in the whole process.

为了将两者有效结合，将二次误差矩阵应用在整个简化过程中，简洁地传递了两个过程中的相关信息。

The connection quadric exploit is a quite active application domain of present structure computation model updating technology research.

接口二次开发是目前结构有限元模型修正技术比较活跃的一个应用领域。

Therefore the quadric polynomial regression equations can be used to describe the quantitative complementary relationship in bot pressing.

因此可以用二次多项式回归方程来描述热压过程中温度、压力、时间、板坯含水率与板材物理力学性质的定量互补关系。

The traditional hydraulic technology of test depends on the manual operation, and the way of data collection is sensor and simulation quadric meter.

传统的液压测试技术主要依靠试验操作者手动操作，数据采集方式为：传感器+模拟二次仪表。

Complementarity problems was suggested in quartic programming in 1960s.

互补问题是在六十年代二次规划中被提出的。

This method is not only beneficial to mixing well-distributed quicklime with soft-soil, improving modified treatment efficiency, but also speeding the construction pace of highway.

二次加灰处理软土是新近提出的一种施工方法，该方法不仅有利于生石灰拌和均匀，而且有利于提高灰土处理效果，加快施工进度。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。