projection screen
复数形式
projection screens
1
投影屏幕, 投影幕
a surface, often white or gray, used to display images from a projector
A projection screen is a flat surface used to display images or videos from a projector. It is often used in classrooms, theaters, or meeting rooms to make visual content visible to a large audience. The screen is usually made of a white or light-colored material that enhances the clarity and brightness of the images. Projection screens can be mounted on a wall, placed on a stand, or rolled up when not in use, making them versatile and easy to set up in different spaces.
- The conference room was equipped with a large projection screen for presentations.
会议室配备了一个大型投影屏幕用于演示。
- The movie theater lowered the projection screen before starting the film.
电影院在开始电影前降下了投影屏幕。
- He adjusted the height of the projection screen to ensure optimal viewing for the audience.
他调整了投影屏幕的高度，以确保观众的最佳观看效果。
- The school auditorium had a motorized projection screen that could be raised and lowered as needed.
学校礼堂有一个可以按需升降的电动投影屏幕。
- The company rented a portable projection screen for the outdoor movie night event.
该公司为户外电影之夜活动租用了一个便携式投影屏幕。
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