参数化

Based on parametrization representation of subdivision surfaces,precise intersection and trimming algorithms are put forward.

基于细分曲面的参数化表示，研究了细分曲面的精确求交、裁剪算法。

Parametrization design makes the design solution achieve the joining of data and graph.

采用参数化设计的方法使设计结果实现了数据与图形的结合。

We call it the 'valid part' of the blending surface and will only consider the parametrization of this valid part.

我们重点讨论拼接曲面的"有效部分"的参数化问题。

The design,application strategy and key technology of the design subsystem based on feature parametrization for Crankshaft are discussed in detail.

着重讨论了零件基于特征参数化设计的设计思想、实现策略和关键技术，对建立微机CAD/CAM集成系统具有一定的参考价值

Parametrization is a crucial problem in computer graphics,computer aided geometric design and digital geometric processing.

三角网格的参数化是对三角网格的几何和拓扑信息作进一步处理的基础，它在计算机图形学、计算机辅助几何设计和数字几何处理等领域有着广泛的应用。

And boundary condition and parametrization of offset data points influencing on interpolating curve is discussed.

因此，正确地选择边界条件和型值点的参数化方法将会得到所需要的插值曲线。

This kind of parametrization, named as spherical parametrization,becomes the popular topic.

这类方法统称为球面参数化方法。

Caused the design to realize the parametrization.

使设计实现了参数化。

Main functions in this system are as follows:(1) Establishes the project database of punching die initially;(2) Parametrization design of major parts-,(3) Three dimensional model and assemble of punching dies;(5) Moving simulation of punching die system.

该系统实现的主要功能如下；(1)初步建立冷冲模的工程数据库；(2)主要零件的参数化设计；(3)模具的三维建模及装配；(4)冷冲模系统的运动仿真。

The parametrization drawing program of the connecting rod of the engine is compiled, and its realizing process is presented in detail.

以发动机平切口连杆为例，编写了图纸参数化绘制程序，并详细阐述了其实现过程。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新