透视的

Not only Henri Matisse discovered the applications of complanation, decroativeness and solid color, the particular forms of representation and the simple, imagery, relaxing shaping models, but he also had an intensive study of the harmonious relation of object and self, the reality of likeness and unlikeness, pursuit of representation and hence put them into his works.

马蒂斯不但从东方绘画中发现了平面化的、装饰性的、纯色彩的运用形式，在构图上对空间、透视和空白的特殊表现形式，以及简约、意象、轻松的造型特征，而且对中国绘画的物我相融关系、"似与不似"的真实观、"追求表现"等观念有着深入的研究，并且将之融入自己的绘画中。

Chapter 1 briefs the relation between invariance and computer vision and summarizes the research and application of invariance in computer vision. Chapter 2 first derives the transformations of three camera models, then makes the correpondences between the models and three typical geometrical transformation groups by analysing the transformations respectively. The correspondences supply the theoretical basis for applying geometrical invariants to resolve the problems of computer vision. In Chapter 3, we describe the geometrical invariant theory and prove some geometrical invariants of coplanar points, lines or conics by algebraic method. In order to use the invariants of conic pairs to describe general 2D shapes, we discuss the perspectively invariant representation of planar curves using conies in detail. A system consisted of two TMS320C25 and based on moment invariants is introduced in Chapter 5. The system can recognize more than 30 different shapes of object model or more than 10 plane models with similar shape in real time.

第一章简述了不变性与计算机视觉的关系，以及计算机视觉中的不变性研究和应用概况；第二章推导了计算机视觉中常用三种投影模型的变换关系，通过对这三种变换关系的分析，分别建立了这三种投影模型和几何学中的三种变换群之间的一一对应关系，为几何不变性在计算机视觉中的应用提供了理论基础；在第三章中，我们介绍了几何不变性的理论，并且用代数方法证明了共面点、直线、二次曲线的几何不变量和射影不变量；为了把二次曲线的不变量用于一般二维形状描述，在第四章中我们详细地讨论了用二次曲线实现一般平面曲线的透视不变性表示的方法；第五章介绍了用两片TMS320C25构成的、基于不变矩形特征的运动目标实时识别系统。

In the third part, by looking into traditional roles of teachers, I mainly put forward that under the implement of mathematics course standard, the role of the mathematics teachers in high schools is the organizer, instructor, participant in the study of the students, the cultivator of the study ability of the students, the researcher of the community types, the builder of the course ,culturist of the education teaching ,the open teacher of teaching introspect. And by analyzing the factors that influence the roles of teachers, we know that the key is to improve teachers'quality.

第三部分通过对传统的教师角色的透视，笔者提出在实施数学课程标准下中学数学教师的角色主要是学生学习的组织者、指导者、参与者、学生学习能力的培养者、教学反思的实践者、教育教学的研究者、课程的建设者和开发者、社区型的开放教师，并通过分析影响教师角色定位的因素，得出教师素质及时地得以提升是促进教师角色定位的关键。

The accelerated algorithm of volume rendering based on textures mapping and the wavelet-based multiresolution volume rendering in network are performed by using OpenGL 3D visualization technique. From the point of view of computer graphics, 3D visualization mechanism of volume rendering based on OpenGL textures mapping is studied, including modelview transformation, projection transformation, perspective division, viewport transformation and the ways to embed textures mapping and blending in above four transformations.

利用OpenGL三维可视化技术实现了本文所提出的基于纹理映射的体绘制加速算法和网络环境下基于小波的体数据的多分辨率体绘制，并从计算机图形学的角度，研究了基于OpenGL纹理映射技术的体绘制的三维可视化流程，包括OpenGL的模视变换、投影变换、透视除法、视区变换，以及纹理的定义、映射与融合等步骤在上述四个变换中的嵌入方法。

Thisarticle attempts to study the formation, characteristics and humanistic implications ofChinese hymnody in three chapters. Chapter 1 introduces the formation anddevelopment of Chinese hymnody from the political, religious, and culturalperspectives. Chapter 2 analyzes the various features of Chinese hymnody anddemonstrates that Chinese hymnody is a synthesis of Chinese and western culture andmusic. Chapter 3 explains the value, significance and influence of Chinese hymnodytoday from cultural, progressive, and aesthetic perspectives.

第一章简介了中国基督教圣诗音乐生成的政治及宗教文化背景，指出其对中国基督教圣诗音乐的作用与影响，并梳理了中国基督教圣诗音乐本色化发展概况；第二章论述了中国基督教圣诗音乐的多样性及崇拜性表现特征，从词曲的来源、和声的民族化及在崇拜中的表现特征分析中国基督教圣诗音乐中西融汇的多元特征；第三章是从人文角度对中国基督教圣诗音乐的透视，从其文化内涵、现代性变迁及审美取向来三个方面阐明了中国基督教圣诗音乐在当代的价值、意义及影响。

Mine eye hath played the painter and hath stelled, Thy beauty's form in table of my heart, My body is the frame wherein 'tis held, And perspective it is best painter's art.

我眼睛扮作画家，把你的肖像描画在我的心版上，我的肉体就是那嵌着你的娇颜的镜框，而画家的无上的法宝是透视。

Through " internal monologue " and "poeticized novel", she displayed the internal activities of the character and depicted the image of.

在小说技法上，她纯熟地运用绘画的&构图艺术&、宏观的透视方法、主导的象征意象来丰富小说艺术的表现功能；她通过&内心独白&和&诗化小说&来展现人物心灵，刻画人物形象，构筑小说的独特意境，赋予小说美的内涵和意

In the process of framing, the landscape were arranged in seemingly simple but well-thought manner.

没有奇特的透视、夸张的比例，这是摄影师在经过反复的拍摄、观看之后，决定采用的一种看似有点笨拙的中心水平线的构图方法，将主要景物放在画面的中央。

Note: the AKC in the United States has recently begun the same program, allowing either a tattoo, microchip or DNA Profile** In August 1968, Germany began their Hip Dysplasia Program, x-raying and recording thousands of dogs, rating their hip phenotype, and either allowing or disallowing breeding of that animal.

注：美国AKC组织也在近年开始了类似程序，他们允许采用纹身、埋藏芯片和DNA档案方式中的任意形式。）1968年8月德国开始他们的臀部异常结构研究程序，他们对数千条犬进行了X透视并拍照，确定他们臀部的形状（译者：在同一时期很多，类似的狗的数据库相继建立，这是科学繁育的信息源。

Note: the AKC in the United States has recently begun the same program, allowing either a tattoo, microchip or DNA Profile** In August 1968, Germany began their Hip Dysplasia Program, x-raying and recording thousands of dogs, rating their hip phenotype, and either allowing or disallowing breeding of that animal.

注：美国AKC组织也在近年开始了类似程序，他们允许采用纹身、埋藏芯片和DNA档案方式中的任意形式。）1968年8月德国开始他们的臀部异常结构研究程序，他们对数千条犬进行了X透视并拍照，确定他们臀部的形状（译者：在同一时期很多，类似的狗的数据库相继建立，这是科学繁育的信息源。），并据此确定是否繁殖该犬。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。