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