四边形的

Firstly a square image is divided in- to two parts by diagonal and a parallelogram is reformed.

首先沿图像的对角线方向将正方形图分为上下两个部分并重新组合成一个平行四边形的图像；然后利用平行四边形图像的两列像素之间的像素数目差将某列中的像素插入到相邻下一列像素之间。

A solid with six faces, each a parallelogram and each being parallel to the opposite face .

每个底部是边数相同的多面形且其它面是不等边四边形或平行四边形的旁面三角台。

A prismatoid whose bases are polygons having the same number of sides and whose other faces are trapezoids or parallelograms.

每个底部是边数相同的多面形且其它面是不等边四边形或平行四边形的旁面三角台。

Bilinear quadrangular with reduced-dimension effect is used to simulate the real surface of the complex object, and a new hybrid basis function based on this quadrangular is presented.

采用具有降维效果的双线性四边形模型来模拟实际物体表面，提出了一种基于该四边形的混合域基函数，应用于金属物体的电磁散射特性的计算仿真中。

If the lengths of the sides of a cyclic quadrilateral are 9, 10, 10 and 21 respectively, find the area of the

一圆内接四边形的四边长为9，10，10和21，求该圆内接四边形的面积。

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。

Methods:To study the changes of contour stresses acted on the rectangle of body system based on the evolution from four-footed animals standing to two-footed human body standing.

脊柱的结构与运动是按平行四边形的轮廓应力达到平衡的。根据Wloff定律，颈曲和腰曲是人类站立后，在平行四边形数学定律作用下形成。

For example, omitting 'right angle' feature brings parallelograms under rectangles. The after called "underexatension" in the study, student can't understand relationship between graphs. For example, students don't think rectangles are one of the parallelograms.

前者往往是学童忽略一项属性的结果，例如忽略直角的特性，就会把斜长的平行四边形归类为长方形，而后者则因学童无法理解图形间包含关系的结果，例如把长方形排除在平行四边形的概念范畴之外。

Although this method works well, it gives rise to cracks in the subdivision, i.e. corners of some quadrilaterals may lie on sides of others.

尽管这种方法工作良好，但它在细分这步也有一些缺陷，就是，一些四边形的拐角可能位于另外一些四边形的边上。

This kind of subdivision, although not economical in terms of the number of quadrilaterals, is precisely what we want for obtaining the parameters, i.e. a uniform, geometry/curvature based distribution of quadrilaterals is more important to get good parameters than the minimum number.

这种再分方法尽管在四边形的数量方面不是很经济，但它可以使我们得到精确的参数，就是说对于要得到一个好的参数来说，一个统一、基与几何或曲率的四边形分配比最小数量更重要。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。