quadric的例句大全

furthermore, we construct a new univariate mq quasi-interpolation which possesses the properties of the linear reproducing and preserving monotonicity.

此外，还构造了一种新的单变量Multiquadric拟插值，该拟插值在插值区间具有线性再生性及保单调性。

normalization of quadric hypersurface equation in n- dimension affine space

n维仿射空间中超二次曲面方程的规范化

robust serf-calibration method based on image of dual absolute quadric transformation

基于对偶绝对二次曲面像变换的自定标方法

distance from point to a general quadratic curve or a general quadric surface

点与双曲线或二次曲面之间距离求解算法

the relationship between critical threshold of wind velocity for soil erosion, soil physical sand content and the soil moisture content can be expressed by a binary regression. the wind erosion modulus was expressed as a trinary quadric regression. 3.

将物理性砂粒含量、土壤含水量和吹蚀风速对风蚀模数的影响进行了三元非线性回归尝试。

in this paper the calculation process of dimensional parameters of quadric crank mechanism of model tm pumping units is simplified into a minimized two-dimensional optimum problem and double quadric interpolation method is employed to solve the problem.

本文将TM型抽油机曲柄连杆机构尺寸参数的计算问题简化为极大值极小化的二维最优化问题，并提出用双重二次插值法进行求解。

the magnetic flux density along symmetric axis of the quadric surface of revolution

旋转二次曲面线圈轴线上的磁场

applications of the properties of quadric form in elementary mathematics

二次型的性质在初等数学中的应用

quadric parabolic solution of box beam shear lag effects with different lateral loading position

荷载横变位下箱梁剪滞效应的二次抛物线解

We call this surface the stress quadric.

我们称这个曲面为应力二次曲面.

Extracting quadric surface from measured data is an important problem in reverse engineering of mechanical parts.

在机械产品的逆向工程中,针对测量数据提取常用二次曲面是非常重要的.

A new method is offered to extract quadric surface based measured points for reverse engineering.

为逆向工程中基于测量点的二次曲面提取提供了一种新的方法.

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.

The expression of a tangent cone family with one parameter about a quadric surface is discussed.

讨论了二阶曲面的单参数切锥族的表示方法,导出了单参数切锥族的包络面的方程.

Based on the quadric OPENGL screensaver program code, involving the rendering quadric algorithm with texture mapping.

基于OPENGL的二次曲面屏保程序代码, 涉及二次曲面的绘制与纹理映射算法.

Bifocal chord of a quadric Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.

二次曲面的两焦点弦衰减，散射，水面建模，光线束，焦散。

Bifocal chord of a quadric

二次曲面的两焦点弦

Skewed symmetry detection of quadric surface solids under orthographic projection exploration of CAI in engineering drawing& to analyse the trend of intersecting lines of two stereoscopic cambers

正交投影二次曲面立体图的斜置对称面检测（英文）工程图学中计算机辅助教学探索&两曲面立体相交趋势分析

Using seismic attributions for quadric programming inversion of porosity parameter

利用地震属性二次规划反演孔隙率参数

With these points, affine elements of the quadric curve, such as the center, conjugate diameters and asymptotes etc, may be constructed by means of a scale and a com-pass, and consequently the quadric curve may be classified affinely.

由这些给定的点，用直尺和圆规容易作出此二次曲线的仿射要素，例如中心、共轭直径和渐近线，等等，从而可将此二次曲线进行仿射分类。