科学家们经过长期研究和试验,发现了几个人类能够承受的极限数据,比如人类在连续11天被剥夺睡眠后会进入无意识状态,在14个g的横向加速度下会器官分离等等。这些研究数据让人类更加清晰地了解到自身的极限。人们经常听说各种各样神奇的生还经历:比如子弹射进脑部还能活下来;从十层楼的高处摔下奇迹生还;或者在海上漂泊几个月依然存活的例子等。可是一旦把人类放到海平面上方几千米或者下方几千米 After a long period of research and experimentation, scientists have found several limit data that humans can withstand. For example, humans are unconscious after being deprived of sleep for eleven days in a row, organ segregation occurs at a lateral acceleration of 14 g, and so on. These research data make people understand their own limits more clearly. People often hear a variety of miraculous experiences such as bullets shooting into the brain, surviving miracles from a height of ten stories, or surviving a few months at sea. However, once humans have been placed at sea level above a few kilometers or below a few kilometers