projection screen
英 [prəˈdʒekʃn skriːn]
美 [prəˈdʒekʃn skriːn]
投影幕；银幕
英英释义
noun
- a white or silvered surface where pictures can be projected for viewing
双语例句
- 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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。 - 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 - 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。