The experiment process: the burning paper into small mouth bottle, put a shell on the bottle of the egg, egg will be "sucked" inside. The experiment principle: the note burning oxygen bottle, bottle gas volume decreases, the bottle pressure is reduced (less than the external pressure), egg is atmospheric pressure into the bottle
实验过程：将烧的纸条塞入小口的瓶子里，在瓶口上放个去壳的鸡蛋，鸡蛋便被“嘬”了进去。 实验原理：纸条燃烧消耗了瓶中的氧气，瓶内气体体积减小，瓶内压强减小（小于外部压强），鸡蛋就被
大气压压进瓶子了