对称图形

VB编程中，利用TAB函数和ABS函数的配合使用输出对称图形时，可以使程序简捷而且浅显易懂。

In the program of VB , the match usage makes use of TAB and ABS functions outputs the symmetry sketch , it can make program simple and plain to understand easily .

给出了空间曲面关于平面对称曲面方程的定理及其推论，在理论上解决了平面的对称图形问题，且定理的证明方法简捷，应用方便。

The paper gets theorem and deduction of space curved surface about plane symmetry equation . In theory it has solved a problem about the symmetry graph of plane . The theorem proves to be a simple method and a convenient appliance .

对称图形化简法偏差结构方块图法

The Simplified Method of Symmetry Map Block Diagram Method for Deviation Structure

动力系统结合扩张模群自动生成彩色对称图形

Automatic Generation of Colored Symmetric Patterns by Dynamical Systems with the Extended Modular Group

对称图形化简法

The Simplified Method of Symmetry Map

对称图形的电脑实现

Realization of Symmetric Figures in Computer

本文给出了点、直线、平面相互间对称图形的向量表达式及其应用。

In this paper , the author gives the vector expression of the symme - tric figure for a point , a straight line and a plane , and its application .

在无掩膜光刻系统的实现和应用方面，研究了微位移执行器、动态离焦源、调焦动态特性、系统硬件、系统软件，以及在制作旋转对称图形上的应用等等。

As for the reality and application of maskless lithography , this paper studies the micro-actuator , defocusing sources , dynamic focusing characteristics , system hardware , system software , fabrication of rotation symmetric figure , etc.

介绍了在使用计算机制图时，对称图形只画出一半或大半的尺寸标注方法，克服了人机制图在这方面的差异，使计算机制图规范化。

The author introduces a method of marking some size of symmetrical drawings which are drawn only half or over half by a computer . It surmounts the difference between man-computer drawing and makes computer-drawing up to standard .

用动力系统的方法自动生成具有模群对称的图形。

Symmetric patterns with the extended modular group are generated by dynamical sys-tems .

本文通过实例介绍轴对称物体图形的生成和阴影表示的图形处理技术。

This paper introduces the graphics processing technology of generation and shadow display of graphics for objects of axial symmetry by giving samples .

以上的方法都是基于图形的局部性质以及距离信息，当匹配内蕴对称的图形的时候，就会出现对称混淆的问题。

These methods are based on the local information of shapes and distance information . So the correspondence ambiguity problem arises when matching two intrinsically symmetrical shapes .

此时，画面上开始出现规则有序、平衡对称的图形，由弧形的线条所组成的框架编结而成，线条上覆盖以繁密的圆点群。

From then on , well-balanced , symmetrical patterns started to appear in his paintings in an orderly manner , where lines and stripes are covered with closely-knitted groups of dots .

利用迭代过程在复平面上生成对称分形艺术图形的Newton-Raphson方法及其改进取得了很好的效果，但仍然存在对生成图形形状不能很好控制和预先设计等缺点。

The resulting of symmetric fractal art images on the complex plane with Newton-Raphson iterative procedure and its improved method is very effective , but there are some shortcomings such as unclear controlling of generating procedure and unknown design in advance .

提出改进形成了对称分形艺术图形设计与生成的一个新的方法，文中给出了新方法实现的一些实验结果。

The experimental results of the new method are also described .

一种基于对称集的平面图形匹配新方法

A Novel Method of Matching Plane Shapes Based on Symmetry Sets

本文分析了函数部分对称性、全对称性与函数分解图之间的关系，并在此基础上提出了利用分解图及编码阵将任意开关函数变换为对称函数的图形方法。

This paper analyses the relationships between the partial symmetry , total symmetry of a function and its decomposition chart . Then it studies the graphic method to transform an arbitrary switching function into a totally symmetric function by means decomposition charts and coding matrices .