矩形

Map into any quadrilateral (including convex/complex quadrilaterals).

Aaform是我已经转化为任何四边形（包括凸/复杂四边形矩形图发展技术）。

Setting the frame rectangle repositions and resizes the receiver within the coordinate system of its superview.

在接收者父视图坐标内设置帧矩形位置和大小。

Displays with non-rectangular shapes are generally targeted to replace mechanical instrument gauges--such as the speedometers and tachometers found in cars--and other applications that require simple shapes.

非矩形的显示器一般是为了替代机械仪器仪表——例如汽车中的速度计和转速计——和其它需要简单形状的应用而设计的。

It is especially significant to study the interactions of superstructures, large-area thick raft and soil.

上部结构为矩形或圆形等相对较简单的高层建筑下大面积整体筏板基础的地基反力、变形研究及工程应用已取得了一定的成果

Furthermore, the geometrical ending-profile of an expansion chamber has an influence on both frequency period and amplitude of TL. The appropriate offset of inlet and outlet of an expansion muffler can increase its working frequency range. The findings presented in this paper can be used as a design guideline for a high performance muffler.

结果表明，扩张室为圆形截面的消声器性能优于椭圆形和矩形截面消声器；扩张室端部形状不仅影响消声器传递损失的大小，还影响到传递损失的变化周期；当进出气管之一与扩张室轴线偏离一定距离时，可有效地提高消声器的消声频率，改善消声性能。

Culm internodes without spots; culm sheath oral setae to 2 cm; pseudopetioles villosulous, leaf blade secondary veins (3 or)4- or 5(or 6)-paired, tessellations rectangular.

没有点节间的Culm；竿箨口头的刚毛到2厘米；假梗微柔毛，叶片次脉3或4或5(或6配对，棋盘花纹矩形。 46 Y。 straminea 黄壳竹

This paper is mainly focused on data segmentation and model reconstruction problems in Reverse Engineering fields,The main contents include Sharp Featurebased quadrilateral domain extraction from a mesh model,connectivity between multiple B-spline surfaces,fast algorithm for fitting multiple B-spline surfaces on model with arbitrary topology,setting up a hierarchically structured constraintbased data model and binary cubic interpolation of splines with C~2 connectivity for type-Ⅱtriangulations on rectangular domain.

主要内容包括：网格数据的数据分割及矩形片的提取、多个B样条曲面间光滑拼接、任意模型的多个B样条曲面拟合的分块快速算法、基于二元三次样条函数在TYPE-Ⅱ分割下的曲面重建方法、基于约束和层次结构的模型表示及一个小型逆向工程软件系统的建立等。

The propagation of Gaussian bea ms through a paraxial ABCD optical system with hard edge aperture is studied. In the treatment the rectangular function is expanded into a sum of complex Gaussia n functions, thus the approximate analytical propagation expression can be deriv ed.

对高斯光束通过有硬边光阑近轴 ABCD光学系统的传输进行了研究，采用将矩形函数展开为复高斯函数的技巧，推导出了近似的解析传输公式。

Based on a certain typical kind of communication and command armored car, a method of complicated face meshing by the MOM is proposed and the text file with Visual LISP language embedded in AutoCAD is dealt with.

以具有典型性的某型通信指挥车为载体，提出了一种基于矩量法的网格划分算法，并利用内嵌于Auto-CAD的Visual LISP语言，对划分后的数据文件进行操作，实现了通信指挥车的单元网格显示，通过可视化对象直观地判断网格划分是否满足矩量法的基本要求，并及时进行纠错处理，最后给出了采用该算法对通信指挥车进行三角形、矩形网格划分后的实例显示。

Mainly analyses influence of variant characteristic length under same diffusion distance, and which is the best choice from square, circular, and equilateral triangle. The results show that equilateral triangle is the best.

管道截面形状对混合的影响：主要分析了相同微流体扩散距离的条件下，矩形管道截面不同特征长度的影响，以及方形、圆形、正三角形不同截面形状的影响。

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。