查询词典 triangular

Specifically, we apply the polar form in the conversion between triangular Bezier surfaces and rectangular Bezier surfaces. This problem helps us to understand the theory of polar form in a unified way. At the last half of this paper, we consider the problem of geometric continuity of parametric curves and parametric surfaces.

我们利用Polar形式实现了三角Bézier曲面和四边Bézier曲面之间的相互转化，同时通过应用，我们对Polar形式也有了一个统一、全面的认识；论文的后半部分考虑了参数曲线曲面间的几何连续性问题。

A new kind of weight functions is given with piecewise polynomial triangular representation.

在以往的研究中，仅解决了k=1以及在一定条件下的k=2时的补曲面生成问题。

The adhesion region between two adjacent teeth on the 3D dental model is first detected by exploiting the minimum principal curvature information. Then, the adhesion region is cut off and the tooth profile opening caused by the removal of the adhesion region is filled with triangular patches adopting a local optimization scheme, it is then refined to form an intermediate restoration surface patch. The final restoration result is obtained by minimizing the surface energy to reflect the bio-characteristics of the single tooth.

根据三维牙颌模型的形态特征，采用基于曲面最小主曲率的方法对粘连区域进行准确的检测提取；对删除齿间粘连区域后生成的齿间开口利用局部最优化权值规则进行剖分并细分优化，生成"中间"恢复曲面；根据牙齿的生理医学特征，以齿间开口的边界信息为约束条件，采用基于最小化曲面能量函数的方法对"中间"恢复曲面进行变形调整，实现单颗牙齿缺失形状的准确恢复。

Culm sheaths with a triangular protuberance on higher shoulder, blade not narrowed at base.

有在更高的肩，叶片上的一个三角形的突起的竿箨不缩小在基部。

Granted the Court of criminal right Of relief to form one of the character of the proceedings as "triangular structure." endowed with provocator victim and other. litigants can make criminal judicial relief to court.

赋予控告人、被害人等当事人可以向法院提起刑事司法救济，以形成作为诉讼特征之一的"三角构造"。

To my mind, Nick 's persuasive theory that the origins of the aspects are to be found in triangular geometry and Pythagoras' Theorem is certainly the most convincing to date and is worthy of very serious study by the astrological community.

根据我的意见，尼克的有关相位起源的解释理论可以在三角几何里面被发现，并且毕达哥拉斯的定理在今天当然是最令人信服的，值得占星团体认真学习。

Wait for nearly jj has become a young man, then, whether it is triangular or quadrangular to see if you like the.

等差不多jj已经成了小伙子了，那么，至于是三角还是四角就看你喜欢了。

Random sampling consensus algorithm ; Triangular mesh ; Quadric surface extraction

随机抽样一致性算法；三角网格；二次曲面提取

This paper describes two modified methods for triangular and quadrilateral meshing for finite element analysis of 2D electric machines.

该文描述了电机有限元分析中的 2种修正的三角形和四边形网格的生成方法。

This scheme presents the high accurate results in test cases and can be used on the quadrilateral and triangular mesh.

此方法在本文中所测试的案例中都有相当高的准确性，而且本方法可以在三角形和四边形的网格系统中使用。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样