projection screen

A projection screen that is much wider than it is high .

一种宽度比高度要大得多的投影屏。

Study on the Application of Three-Channel 3D Projection Screen Technology in Tourism Education

三通道环幕立体投影技术在旅游教育中的应用研究

In fact , a projection screen is fantastic for this !

事实上，投影仪的屏幕是最理想的选择！

Introducing the marine simulator bridge design method and summarizing the relationship between the bridge and the projection screen and projector . 2 .

对航海模拟器中驾驶舱的设计方法作出介绍，总结驾驶舱与投影屏幕及投影机架设位置之间的关系。

Laser scanning display system is predicted with broad market owing to its advantages in high saturated color , high contrast image and convenient projection screen .

激光扫描显示由于其高度饱和色彩、高对比度、屏幕尺寸灵活等优点，亦具有广阔的市场前景。

The movie is projected with a movie projector onto a large projection screen at the front of the auditorium .

影像是由电影放映机投射在观众席前的萤幕上。

Yangtze screen links City plant is the first in China to engage in research , development , production and projection screen in the manufacturing enterprises in the world .

南通市长江银幕厂是中国国内最早从事研制、开发、生产投影幕的专业制造企业之一。

The utility model discloses a projection screen , which comprises a pyramid prism array , a reflective film and a base material .

本实用新型公开一种投影荧幕，包括一角锥棱镜阵列、一反射膜及一基材。

Not only an ordinary display can be extended to a touch screen , a projection screen can also be extended to a touch screen .

不仅普通的显示屏可以扩展为触摸屏，而且投影屏幕也可以扩展为触摸屏。

With the development and popularization of the mini projector , the self-supporting type portable projection screen has very bright promotion and application prospects .

随着微型投影机的发展普及，这种自撑式便携投影银幕有着非常良好的推广应用前景。

Another lighting problem , brought about since the introduction of data projectors into classrooms , is glare reflecting off the projection screen into pupils'eyes .

还有一个因使用数码投影仪带来的光照问题，即学生常常受到从投影屏反射的强光照射。

Production of " Yangtze card " and " RICHVISION " card projection screen : Glass theater curtain , white plastic theater curtain optional ;

所生产的“长江牌”和“RICHVISION”牌投影幕：玻珠幕布、白塑幕布任选；

In the classroom , we will see the projection screen on the top of the traditional blackboard . We will also find the slide projector hidden in the traditional platform .

在教室中，我们会看到传统的黑板上方是投影幕布，而传统的讲台内，则隐藏着幻灯投影仪。

Constructing and realizing the electron microscope stereo video display system makes better for the observation and study of the micro-objects by displaying them on the computer screen or projection screen .

建立并实现了显微镜立体视频系统，在显示器或大屏幕上立体显示微观物体，为微观物体的观察、研究提供了方便。

Manual ( lock ) projection screen , support projection screen , electric screen , electric screen remote control to drive business screen , aluminum alloy framework , such as complete projection screen ;

手动（自锁）投影屏幕、支架投影屏幕、电动屏幕、电动遥控屏幕、落地商务屏幕、铝合金框架投影屏幕等品种齐全；

Wide-Angle Infinity Display Equipment ( WIDE ) which is composed of projector , back projection screen and collimating mirror is the main display method in large-scale simulators these days .

广角无限显示系统（WIDE）是目前飞行模拟器主要采用的视景显示系统，它通常由投影器、后投影屏和反射镜组成，其中反射镜是WIDE系统的重要设备之一。

We also provide various mating electric curtains motor , curtain rail , electric silver projection screen and accessories , for details , please contact the company or local authorized dealer query .

我们还提供各种配套电动窗帘电机、窗帘轨道、电动银投影幕及附件，详情请致电本公司或当地特约经销商查询。

A man who looked drunk held up several soggy and torn " Yes " posters in front of a giant projection screen showing the president conceding defeat .

一个看似喝醉的人，撕下了巨大投影屏前的支持海报，表明了总统的失败。

Camera operators at each site ran a SL viewer connected to a projection screen , as people around the world watched the event occur in real-time on the Hybrid SL grid .

当世界各地的研究人员在这个HybridSL网格上实时观看活动时，每个站点的摄影师都操作一个连接到投影屏的SL查看器。

This paper mainly introduces design principles and technology parameters of WIDE System . To Ensure realization of those parameters , criteria for designing , manufacturing and testing of spherical mirror and back projection screen of this system are discussed .

本文重点介绍了WIDE系统的设计原则和技术指标的确定，以及为保证指标的实现，确定球面反射镜和后投影屏设计、制造和检测指标。

Moire pattern caused by the cascade of periodic structures of LCD , Fresnel lens , and Lenticular lens , etc. is a key concern in designing a high quality LCD rear projection screen .

莫尔条纹是由LCD、菲涅尔透镜和微结构透镜等周期性结构的层叠引起的，对于设计高质量的LCD背投影屏幕至关重要。

The micro-bead rear projection screen utilizes the above structure , leads contrast , grayscale and image resolution of images to be improved remarkably , and leads color of images to be more realistic .

本实用新型采用了以上结构使得其图像的对比度、灰度、影像解析度得到了显著的提高，也使得图像色彩更加真实。

Highlight 3 : IMAX Film " The Alps " At the top end of the ramp of the exhibition area , visitors can see a 10-meter-high projection screen in the atrium .

亮点三：IMAX电影《阿尔卑斯山》在展区坡道的顶端，游客可以看到中庭10米高的投影屏幕。

Using square error function and the barycenter algorithm of light intensity as the merit function of focusing and alignment respectively , the system analyzed the images captured by charge coupled device ( CCD ) in the projection screen to produce feedback signals .

该系统运用数字图像处理技术，以方差函数和光强重心算法分别作为清晰度调节和三色和色调节的评价函数，分析电荷耦合器件（CCD）采集的局部图像，产生反馈信号。

The Research and Development of Plunger Mold Compensation System for Projection Tube Screen

投影管屏凸模补偿系统研究及开发

The algorithm of projection television screen parameter

投影电视屏幕参数算法

In author 's opinion , the LCD projection large screen TV may become the main trend of the HDTV development .

建议我国拟先发展IDTV和EDTV，并指出液晶投影电视将成为高分辨率大屏幕电视的发展主流。

A two-element holographic projection display screen for correction of the third-order spherical aberration

一种校正三级球差的二元全息图投影显示屏幕系统

A new phosphor of rare earth for the projection television screen & laobr : tb ~ ( 3 + )

新型稀土投影电视荧光粉&LaOBr：Tb~（3+）

Design of ultra-thin projection system with curved screen based on Zernike free-form surfaces

用Zernike自由曲面设计弯曲屏幕超薄投影系统