图形

The nested parametric graphics and the hidden-line-remove algorithms are developed to support the parametric assembly representation.

提出的参数化图形多层嵌套、消隐区概念和参数化图形的二维动态消隐算法，能方便地支持产品装配图的参数化表示。

Based on the algorithm principle of curve,taking the Bezier curve for example,in the condition of VC++ 6.0,through creating the virtual grid and simulating the computer's pels points,with the alternant control technology and the visualization technology,a brand-new visualization teaching demonstration system of computer graphics is developed.

以开发具有更加良好认知意义的教学软件为目标，摒弃了计算机图形学传统的教学方式，从曲线的算法原理出发，以Bezier曲线为例，在VC++6.0的开发环境中，通过建立虚拟栅格和模拟计算机的"像素点"，运用了交互控制技术，动态演示的可视化技术，开发出了一套全新的计算机图形学可视化教学演示系统。

A periodic graphics processing method has been proposed based on the basic element of periodic pattern.

本文提出了一种基于基元图形的周期图形处理方法。

The most common cause of moire is the interference between scanning lines and some other periodic structure such as a line pattern or dot pattern in the original scene, a mesh or dot pattern in the camera sensor, or the phosphor dots or other structure in a shadowmask picture tube.

引起莫尔条纹最常见因素是扫描线和某些其它周期性波纹之间的干扰，如原场景中的线或光点图形、摄象机传感器中的网纹或光点图形、遮蔽屏摄象管中的闪烁光点或其它波纹。

The process by which a computer displays data pictorially.

图形显示过程，制图过程计算机图形显示数据的过程

Used with a sing. verbThe process by which a computer displays data pictorially.

图形显示过程，制图过程：计算机图形显示数据的过程

By drawing the dot mat rix on the pixmap and putting the pixmap into the label of the widget , the Chinese user interface is realized.

在以X Window 为图形用户界面的条件下，通过提取中文字符的点阵信息产生点阵字库，将点阵信息以画点的方式绘制在象图上，将象图赋给组件的标签，从而实现基于 VxWorks 的中文图形界面。

The cube formed after cutting one part off the same planar graph in different ways of motion and its method of calculation are introduced.

介绍了同一平面图形按不同方式运动截取一部分形成的立方体的图形及计算方法。

Mechanism for scaling planar graphs is defined as the mechanism that can enlarge or shrink a planar graph by driving a revolute pair.

摘要平面图形放缩机构能够对一个由若干条直线段构成的任意平面图形进行放大和缩小。

Traditional product design tools always adopt plane figure to express mechanical parts and their assembly relationship.

传统的产品设计通常采用平面图形表示机械零件及其装配关系，设计结果是机械模型在某一位置的静态平面图形。

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。