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在中央电视台综合频道《挑战不可能》节目中,有一期的任务是“想办法把一个去壳的熟鸡蛋完整地放入广口瓶(瓶口直径比鸡蛋小)”。参与者先尝试直接用手把鸡蛋挤压进广口瓶,结果鸡蛋被压碎,任务失败。许多参与者都对此毫无办法,最后公布的解决方法是:将蘸了酒精的棉花点燃后,扔进广口瓶,把鸡蛋放在瓶口,过了一会儿,只听见“砰”的一声,鸡蛋就掉入瓶内。这是一个气体压强的演示实验:鸡蛋封住瓶口后,棉花的火苗因缺氧而熄灭,瓶内空气温度逐渐下
One of the tasks in the CCTV integrated channel “Challenges Impossible” was to “find a way to put a fully cooked, uncooked egg in a jar (the diameter of the jar is smaller than that of an egg).” Participants first try to squeeze the eggs directly into the jar by hand, resulting in the egg crushed, the task failed. Many participants have no alternative but to finally announce a solution to this problem by burning the cotton dipped in alcohol, throwing it in a jar and placing the egg in the mouth of the bottle. After a while, only “bang” The cry, the egg fell into the bottle. This is a demonstration of the gas pressure experiment: the eggs sealed bottle, cotton flame due to lack of oxygen, the bottle of air temperature gradually