我们那彩虹图的美丽。
介绍了彩虹金属屋顶成型机的构成、工作原理,通过系统原理图介绍了液压驱动系统的组成、工作原理及特点。
The paper introduces the composition and the working axiom of rainbow metal roof's make-up machine, and the working axiom of the hydraulic system.
对多路合成全息图和一般彩虹全息图再现时表面光强分布进行了研究和分析;
The light intensity distribution of the multiplex hologram surface and the rainbow hologram suface at reconstruction are analyzed.
完成双参考光彩虹全息图的制作,并给出其记录及双视角、双通道再现的理论分析及实验结果。
With a theoretical analysis of double vision Angle and double channel reconstruction and experimental result, double reference light rainbow hologram are obtained and recorded.
提出一种一步法拍摄大视角彩虹全息图的新方法。
A kind of rainbow holography with large viewing Angle is presented.
对用预置狭缝法和带平面反射镜的预置狭缝法制作的彩虹全息图的视角问题作了详细的讨论。
The view Angle of rainbow holograms which are recorded using a pre existent slit or a pre existent slit with mirrors is analyzed in detail.
利用彩色印刷制版原理,结合彩虹全息技术制备出具有艺术及商业价值的模压全息图。
With the principle of colour printing plate-making, combined with rainbow holographic technique, we can prepare embossed hologram which produces artistic and commercial value.
提出一种记录平面合成彩虹全息图的空间分割记录方法。
A method of making synthetic plane rainbow holograms by spatial division is proposed and experimentally demonstrated.
提出一种新的“预置狭缝法”制作彩虹全息图。
A new method with a pre existent slit for making rainbow holograms is presented.
在一台激光器和一个防震台的条件下,提出一种记录主全息图H1和彩虹全息图H2共用光路的实用设计布置方法。
We designed a useful arrangement of optical elements recording master hologram H1 and rainbow hologram H2 using one laser and one holographic-table.
本文提出了一咱一步无透镜单光束制作彩虹全息图的方法,不仅可以简化记录系统的结构,而且可以制作大面积的彩虹全息图。
In this paper, we propose a method for making a one-step lensless single-ray rainbow hologram, which makes the system structure simpler while the area of hologram larger.
本文介绍利用三狭缝面积分割法进行假彩色编码拍制二步彩虹全息图的方法。
A pseudocolor encoding method for rainbow holography is introduced using three-slit area partition and two-step exposure.
提出一种用预调制全息干版制作二维彩虹全息图的相干——非相干记录方法,说明了该方法的基本原理,并进行了实验验证。
A new method is presented for making 2d rainbow holograms by using pre modulated holographic plate. The principle of this method and the related experiment are discussed.
浮雕型彩虹全息图是全息图模压复制的基础,它从根本上决定了最后成品的质量和性能。
Relief rainbow holograms are the base of embossing for holograms and they in essentially contrpl the quality and performances of finished products.
图的彩虹支配问题的研究在优化理论、通讯网络设计与分析、网络搜索、模式识别等许多领域有很广泛的应用,对其研究具有现实意义。
Research on rainbow domination has practical significance in the field of optimization, design and analysis of communication networks, network search and pattern recognition.
通过对高折射率玻璃微珠在激光照明下形成的二次彩虹的实验研究,提出了一种激光照明下高折射率玻璃微珠二次彩虹条纹图的获取装置。
A new experiment setup to be used to obtain the fringe of secondary rainbow of the high refractive glass beads irradiated with laser is presented.
本文讨论了提高彩虹全息图单色性的措施及其限制,并提出了测试模压彩虹全息片单色性的方法。
The methods and their limits of increasing the monochramaticity of rainbow hologram are discussed and a method of measuring the monochramaticity of embossed rainbow hologram is proposed.
使用该涂料所复制的彩虹全息图衍射效率可达到6.8%。
The diffraction efficiency was 6.8 % from the laser holography images recorded by the coating.
本文在付里叶—夫琅和费全息术基础上,对合成彩虹全息图的制作进行了理论推导,并成功的制作了合成彩虹全息图。
Based on the Fourier-Fraunhofer holography, the composed rainbow hologram have been discussed in theory, and made successfully the composed rainbow hologram.
2008年3月最好的每日一图。一个弧形的彩虹越过开花的树木在一个山坡上位于西印度群岛的多米尼加。
Photo of the Day: Best of March 2008 A rainbow arcs over trees blooming on a hillside in the West Indies island of Dominica.
制作了动态自发光物体(蜡烛光)的体视彩虹全息图,并给出了实验结果。
Firstly, we take the primary stereoscopic picture of a dynamic and spontaneous fluorescence object by the linear lens array camera made by ourselves.
介绍使用一步彩虹全息法进行二维图象的假彩色编码。
In this paper, pseudocolor encoding of 2-d holographic images with a one-step rainbow holographic technique is described.
提出了一种用单波长激光制作真彩色彩虹全息图的新方法。
A new method with a one wavelength laser for making 3d diffusion objects true color rainbow hologram on the photoresist plate is presented.
提出了一种摄制全视场彩虹—反射全息图的简单方法。通过在被记录物体的侧后方放置一反射镜来完成全视场记录。
A simple method is proposed for obtaining full field-of-view rainbow reflection holograms in which a reflector is located at the back side of the object.
给出了挡光屏的设置参数,并完成了“天狗袭日”彩虹全息图的设计和制作,获得了满意的效果。
The setting parameters of the complementary sheltering screen and the experimental example are given in this paper. The experimental result is very satisfactory.
给出了挡光屏的设置参数,并完成了“天狗袭日”彩虹全息图的设计和制作,获得了满意的效果。
The setting parameters of the complementary sheltering screen and the experimental example are given in this paper. The experimental result is very satisfactory.
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