projection geometry

projection geometry的基本解释

-

射影几何学

与projection geometry相关的网络例句 [注：此内容来源于网络，仅供参考]

First sharp projector screen Hongye projection screen, projector screen snow, the United States, as the projection screen, projector screen, projector screen Lai Ping, three stone projection screen, projector screen trefoil, Samsung projection screen, Terai projector, projection screen to Connaught, Lai screen projection screen , Dino projection screen, cigna÷projection screen, projection screen Sen Pu, Fujitsu projection screen, Denmark DNP projection screen, Da-Lite projection screen, import projection screen, grid, network engineering, system integration, plane cabinets, screens, General wiring, projector rental, hanger campus network, monitoring network, broadcasting network, multimedia network classroom, karaoke OK, stage lighting, audio equipment, network products, video capture cards ......

先锐投影幕红叶投影幕、白雪投影幕、美视投影幕、投影机屏幕、丽屏投影幕、三石投影幕、三叶投影幕、三星投影幕、特莱投影机、地诺投影幕、丽屏投影幕、帝诺投影屏幕，cigna西格娜投影幕，森浦投影屏幕，富士通投影屏幕，丹麦DNP投影幕，Da-Lite投影屏幕，进口投影幕、网格、网络工程、系统集成、机柜、屏幕、综合布线、投影机出租、吊架校园网，监控网，广播网，多媒体网络教室，卡拉OK，舞台灯光，音响设备，网络产品、视频采集卡……销售地区：广东省广州市番禺区花都区增城市从化市江门市恩平市湛江市鹤山东莞市中山市河源市台山市潮州市茂名市深圳市城珠海市汕头市韶关市梅州市汕尾市佛山市阳江市湛江市肇庆市清远市云浮市城乡揭阳市海南省湖南省广西省

In this paper, a series of lunar map projection formulas are deduced including azimuthal projections, cylindrical projections and conical projections. The lunar map projections software is compiled. By caculating lunar map projection distortions, their projection distortion rules are found. Base on the lunar exploration mission, the lunar map projection scheme is given in this paper. The azimuthal conformal projection or the circumcenter perspective azimuthal projection is usually used in small areas, especially in two poles. When the whole map of the moon is needed, the azimuthal conformal projection or the circumcenter perspective azimuthal projection is used within 10° in the poles, and the traverse tangent cylindrical conformal projection or the normal secant conical conformal projection can be used in else areas, furthermore, band-division is necessary to reduce the projection distortion.

本文推导了基于月球参考球的各种投影公式，主要包括方位投影、圆柱投影和圆锥投影；编制了月球地图投影计算软件；对多种月球的投影变形进行了详细的计算，总结分析了各种月球投影的变形规律；结合月球探测的需要，给出了月球投影方案的建议：对于局部的面积较小的投影区域，建议使用等角方位投影或外心透视方位投影；如果绘制月面全图，在两极10°范围内采用等角方位投影或外心透视方位投影，其余区域可以采用等角横切圆柱投影和等角正割圆锥投影，并且要进行分带处理。

On the base of these, and the ideas of mathematical curriculum reform and the course of the reform of solid geometry, combining with educational reality and students" psychology, put forward some thoughts about solid geometry of middle school in future:(1) The arrangement of curriculum content should. give consideration to both the logical sequence of knowledge and the development of students" psychology, and make them united;(2) Paying great attention to the analogy of plane geometry and solid geometry;(3) Some respects remained to be strengthened about solid geometry in senior middle school;(4) Emphasizing the importance of conversion in solid geometry;(5) Stressing on the combination of solid geometry and algebra and other subjects;(6) The design of the content of solid geometry should have certain elasticity, and make solid geometry and modern education technology well combined.

在此基础上，又植根于近年来我国数学课程改革的理念和立体几何课程改革的进展，并结合我国的教育实际与学生心理，对未来中学立体几何课程的设胃提出若干思考：(1)课程内容的编排，要兼顾知识的逻辑顺序和学尘的心理发展相统一；(2)重视平面几何和立体几何的类比；(3)高中阶段立体几何有待加强的几个方面；(4)强调变换在立体几何中的重要性；(5)注意将立体几何和代数及其他学科相结合；(6)立体几何内容的设计要有一定的弹性，并注意与现代教育技术相结合。

与projection geometry相关的网络解释 [注：此内容来源于网络，仅供参考]

affine geometry：仿射几何

自从古希腊数学家欧几里德(Euclid)创立其欧氏几何(Euclidean Geometry)后,欧氏几何一直主宰西方几何数百年,直至文艺兴时期之后才开始陆续出现其它几何学,如射影几何(Projective Geometry)、仿射几何(Affine Geometry)、相似几何(Similar Geometry),

Euclidean geometry：欧氏几何

自从古希腊数学家欧几里德(Euclid)创立其欧氏几何(Euclidean Geometry)后,欧氏几何一直主宰西方几何数百年,直至文艺兴时期之后才开始陆续出现其它几何学,如射影几何(Projective Geometry)、仿射几何(Affine Geometry)、相似几何(Similar Geometry),

geometry of the circle：圆几何(学)

射影联络几何学 geometry of projection connection | 圆几何(学) geometry of the circle | 群流形几何学 geometry of the group manifold