electronic tachistoscope人体知觉敏度电子测定仪
tachistoscope with dimmer带调光器的速示仪
six-channels tachistoscope六导程速示仪
tachistoscope for group use集体检查用速示仪
left-rightvisual tachistoscope侧视野速示
projector-type tachistoscope for group use集体检查用投影式速示仪
N（名词） an instrument, used mainly in experiments on perception and memory, for displaying visual images for very brief intervals, usually a fraction of a second 视速仪; 视觉记忆测试镜