当时人们认为那种红蓝3 D眼镜将是未来观影必备物品，平板投射技术将成为历史古董。
Red and blue spectacles, it was imagined, would be routinely employed to watch a film. Flat projection would be a historical curio.
虚影实幕的原理是因应光暗程度，投射出被歪曲的影子。
The rationale behind Augmented Shadow is that shadow present distorted silhouette of object due to various lighting conditions.
虚影实幕的原理是因应光暗程度，投射出被歪曲的影子。
The rationale behind Augmented Shadow is that shadow present distorted silhouette of object due to various lighting conditions.
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