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conformal projection相关的网络例句

查询词典 conformal projection

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

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。

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

The first conductivity base board comprises: a base material, a first projection, a second projection and a light spacer; the first projection and the second projection are installed on the base material with central line symmetry, the second projection is the image structure of the first projection relative to the central line.

第一导电基板包括一底材、一第一凸块、一第二凸块及一光间隔物,第一凸块及第二凸块以对称于一中心线的方式设置于底材之上,第二凸块为第一凸块对应于此中心线的镜射结构。

In this paper, the theory and method of polynomials for conformal projection transformation and their application in CAC and in the construction of GIS are systematically discussed. Also introduced is the programme package in BASIC and FORTRAN for conformal projection transformation.

本文系统地讨论了等角投影变换的正形变换多项式的理论、方法及其在计算机制图和地理信息系统建设中的若干应用问题,并同时介绍了《等角投影变换BASIC、FORTRAN程序软件包》的有关内容。

The first section is descriptive geometry, including basic knowledge of cartography and projection, projections of point, beeline, plane and their interrelations, projection transformation, curve, curving plane, the projection of curving plane solids, line of section, line of intersection, section and segmentation, elevation projection, dimetric projection.

第一部分为画法几何:其中有制图基本知识,投影的基本知识,点、直线、平面的投影及它们之间的关系,投影变换,曲线、曲面及曲面立体的投影,截交线与相贯线,剖面图与断面图,标高投影,轴测投影等。

This paper studies and analyses the map projection transformation, using VC ++ programming language to realize three projection transformation: inclined position projection, Mercator projection and Gaussian M- Ke Lvge projection, and makes the application tests.

本文对地图投影变换做了尝试性的分析研究,利用VC++编程语言实现了斜轴等积方位投影、墨卡托投影和高斯-克吕格投影三种投影变换,并做了应用测试。

It respectively constructs quasi projection-separation facet sets of two convex polytopes while their orthogonal projection on the centerline overlap mutually. Afterward it judges the separation of two convex polytopes by confirming non-overlap in orthographic projection on the centerline or by finding out a projection-separation facet from two quasi projection-separation facet sets, otherwise a collision is judged.

该算法通过判断2个凸多面体在中心线上的正投影不相交,或者分别构造它们的准投影分离面集合,并从这2个集合中找到一个投影分离面,来判断2个凸多面体分离;否则,判断为相交。

On the other hand,the conformal deformations problem is to find a metric on H2(-1), conformal to g,with the given function K as its Gaussian curvature ,that is,it is important for us to study the solvability of the conformal Gauss curvature equation in geometry analysis.

e~(2u)g,它的高斯曲率函数K满足共形高斯曲率方程Δ_gu+1+Ke~(2u)=0。另一方面,对H~2(-1)上预先给定的一个函数K,共形形变问题-寻找g的共形度量=e~(2u)g使K是的高斯曲率,即共形高斯曲率方程的可解性研究是几何分析中的一个重要问题。

The errors of conformal plumbic blocks made with automatic cutter are less than the errors of conformal plumbic blocks made with manual cutter, so automatic cutter should be a necessary tool in making conformal plumbic blocks.

自动切割机制成的适形铅挡块误差比手动切割机小,应将其作为制作适形铅挡块的必备工具。

This paper established a new kind of relation on projection——conic projection analogue by introducing the latitude circle and longitude circle analogues, then discussed the best choice of the conic vertex angle in this projection, and found the mathematical model and the applicable scope of this projection.

摘 要:本文通过引入类纬圈和类经圈,建立了一种新的投影关系——类圆锥投影,进而探讨了类圆锥投影中圆锥顶角的最佳选择,找到了类圆锥投影的数学模型和适用范围。

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网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

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