图形学

Combining the homogeneous matrix transformation theory of space mechanism and computer graphics, we raise the general principle and motion simulation's method of complicated mechanism, which is represented by spacial multipole structure of open chain.

通过将空间机构学齐次矩阵变换原理和计算机图形学原理相结合，提出了以空间多杆开式链机构为代表的复杂机械系统运动三维图形仿真的一般原理和方法。

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。

Polygon scan conversion raster graphics through the realization of the classic polygon filling algorithm, raster graphics, in-depth un...

多边形扫描转换通过实现光栅图形学经典的多边形填充算法，深入理解光栅图形学的原理。

Polygon scan conversion raster graphics through the realization of the classic polygon filling algorithm, raster graphics, in-depth understanding of the principle.

详细说明：多边形扫描转换通过实现光栅图形学经典的多边形填充算法，深入理解光栅图形学的原理。

Compared with the traditional technique, this method can be taken for realistic animation and real-time simulation of smoke in computer graphics applications.

1引言近年来，自然景观的模拟成为计算机图形学的热点之一，其中烟雾等气体的模拟由于其广泛的应用前景而吸引了众多图形学研究者的关注。

Realistic animation and real-time simulation are two objectivespursued in computer graphics applications.

1引言近年来，自然景观的模拟成为计算机图形学的热点之一，其中火苗和烟雾等气体的模拟由于其广泛的应用前景因而吸引了众多图形学研究者的关注。

With the development of computer and graphics technology, the advanced dashboard of an aircraft has brought about a great challenge to the quality of the graphics.Based on the cause of the aliasing, the thesis below puts forward a new method using Gaussian Integration to get rid of it and offers detailed mathematical deduction as well. Furthermore, the practical generation of rhumb lines has proved the effectiveness of the new method

随着计算机及图形学技术的发展，座舱仪表对图形显示的质量提出了更高的要求，本文主要从图形走样产生的根本原因出发，提出利用高斯积分法来消除走样现象，且给出了较详细的数学推导，并将此算法应用于罗盘刻度线的生成，效果比较明显。

Three-dimensional radar terminal displays'emulation is taken as a valid means of explaining a large number of radar data straight,it is possible to analyze and process the radar data effectively for fighter.

它涉及数字图像处理、计算机图形学以及雷达技术的相关知识，是计算机图形学和图像处理在新一代雷达终端显示中的重要应用。

This paper analyzes and compares the computer graphical methods representing geological symbols ( especially lithotype notations ) with each other, and presents a new comprehensive method-graphical element composition method and its classified code scheme for the computer graphical definition of geological symbols based on analyzin...

本文对地质符号的有关计算机图形学方法进行了分析和比较，并在对各种地质符号的分析研究基础上提出了一种地质符号的计算机图形学定义的新的综合性方法—图元组合法及其分区编码方案

Use the mew accelerate function of OpenGL to accelerate the units display. Have adopted the three dimension graphics and OpenGL's technology, it makes use of Stencil test to carry on cutting operation, which reduces complexity of programming and has raised the speed and efficiency of displaying.

根据离散元单元图可视化难点，结合目前各种国内外图形可视化加速方法特点，我们采用新大加速方法进行单元加速，利用OpenGL加速结合计算机图形学原理加快单元图形显示，通过对剖切单元表面的Stencil操作，减少了大量求法线操作，加快单元剖切操作，减少了编程复杂性，提高了显示速度和效率。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。