period unconsciousness

基本解释

For any animal living in the wild, it just doesn't seem very smart to design in a mandatory eight-hour period of near-total unconsciousness every day.
对于在野外环境中生存的动物来说，为它们设计一个每天有八小时的意识全无的作息时间表显然是不明智的。
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Alarms and electronic motion detectors in the mortuary in Malatya will detect the slightest movement by a living person emerging from a coma or long period of unconsciousness.
安装在马拉蒂亚市太平间里的警报器和电子运动检测器能感测到那些从休克或长时间失去意志中醒来的活人最微小的动作。