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
- 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。 - 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； - 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 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 - 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。 - 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。 - 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 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+） - 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。