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

• Manual ( lock) projection screen, support projection screen, electric screen, electric screen remote control to drive business screen, aluminum alloy framework, such as complete projection screen;
  手动（自锁）投影屏幕、支架投影屏幕、电动屏幕、电动遥控屏幕、落地商务屏幕、铝合金框架投影屏幕等品种齐全；
• 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。
• 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。
• 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
• 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。
• This paper mainly introduces design principles and technology parameters of WIDE System. To Ensure realization of those parameters, criteria for designing, manufacturing and testing of spherical mirror and back projection screen of this system are discussed.
  本文重点介绍了WIDE系统的设计原则和技术指标的确定，以及为保证指标的实现，确定球面反射镜和后投影屏设计、制造和检测指标。
• 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；
• 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
• 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。
• 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。