睡眼惺忪的医生赶来为你或家人开刀,睡半饱的驾驶员为你开车、开飞机,你会放心吗?你也有过这样的经验吧:美梦正酣,却被无情的闹钟吵醒,心不甘情不愿地起床,头昏脑胀得像灌了铅一样,直到喝了咖啡,才能清醒……科学家称这种睡眼惺忪的状态叫“睡后迟钝”或“睡一半”。 Sleepy-eyed doctor came for surgery for you or your family, sleep half full driver for your drive, the plane, you will be assured? You have had such experience: sweet dreams, but awakened by the callous alarm clock, Heart reluctantly get up, dizzy like filling a lead, until you drink coffee, awake ... Scientists call this sleepy state called “dull sleep” or “sleep half.”