查询词典 quadrilaterals

A key problem is: is it true that the supremum of the ratios of the moduli of quadrilaterals equals to the extremal maximal dilatation?In this chapter, firstly, for a class of quasisymmetric homeomorphisms with substantial boundary points, we apply a result of Chen Jixiu etc.

在第二章中，我们首先利用了文[16]的结果，研究了单位圆周上一类具有本质边界点的拟对称同胚，证明了它的极值拟共形延拓的最大伸缩商等于四边形模之比的上确界，改进了文[128]的有关结果。

Based on the structural relationship of quadrilaterals on a scalp and the interpolation of texel starting vectors, we further modify and improve the simple hair styles.

然后根据头皮曲面上四边形的结构关系和纹元起始向量的插值方法，将简单造型予以修正和发展，给出几个发型的构造方法和实例。

Most GPGPU algorithms employ processing passes that render quadrilaterals spanning the entire rectangular range of a renderable texture.

大多数GPGPU算法都采用可绘制四边形的处理pass，该四边形覆盖了一个表现纹理的整个矩形范围。

Chapter Ⅱ, Moduli of quadrilaterals and substantial points.

第二章，四边形的模与本质边界点。

In 2D problems, these can be triangles or quadrilaterals; in 3D problems, the elements can be tetrahedra or 8-node "bricks".

而在3D问题中，单元则可为四面体或八节点块单元。

The researcher finds that with the analysis of the process of activities, the conduction of the games assist junior one students in clearing the misunderstanding of the different definitions, characteristics and qualities of quadrilaterals. Furthermore, it actively constructs and recognizes the notions of "parallelograms include squars, rectangles and rhombuses". In the end, the researcher proposes the adoptable organic solution to "rectangles include squars","rhombuses include squars" and "squars are the overlapping of rectangles and rhombuses" during the process of activities in the suggestion.

最后，经过研究者对活动历程的分析发现，透过此游戏的进行，协助了国一学生厘清对不同四边形定义、特徵与性质的迷思概念，并主动以非形式推论的方式建构且理解「正方形、长方形、菱形均包含於平行四边形中」，至於「正方形包含於长方形」、「正方形包含於菱形」与「长方形与菱形共同会包含到的图形是正方形」的概念，研究者在本文的反思与建议中，亦提出了活动历程中可采取的机制方法。

Research found, generally speaking, students' concept image is not fully covered about quadrilaterals. That is to say, some graph is excluded wrongly. For example:students took oblique square is rhombi, not square. This phenomenon probably caused by they see the typical shape all the time, which will impact the development of the higher level reasoning. Say, students might not be able to understand the inclusion relationship between square and rhombi.

研究发现，学生在四边形几何图形的概念心像上普遍有包含性不足的情况，也就是有些图例被错误地排除（如：以为斜摆的正方形是菱形，但不是正方形），此一现象应与学生接触的通常是典型图例所致，且会影响更高层次的几何推理之发展，例如无法理解正方形与菱形的包含关系。

The idea is to put the points and the quadrilaterals in a data structure for fast range searching.

这种方法就是把那些点和四边形放在一个数据结构中用来快速范围搜索。

What we needed was (1) geometry based subdivision,(2) reasonable number of quadrilaterals, and (3) very low computational cost.

我们需要的是：（1）基与几何的再分，（2）合理的四边形数量，（3）非常低的计算成本。

Opengl examples to add two kinds of triangles and quadrilaterals of different types of coloring methods.

详细说明： opengl实例给三角形和四边形添加2种不同类型的着色方法。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。