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

• 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；
• 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。
• 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 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。
• 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。
• 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
• 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 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。