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
  Synonym:screensilver screen

双语例句

• 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。
• 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。
• 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。
• 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
• 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
• 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。
• 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。
• 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 algorithm of projection television screen parameter
  投影电视屏幕参数算法