s****9 发帖数: 2226 | 1 看电视报道哈尔滨冰雪节上人们在-27度的严寒下冬泳,突然想到:-27度水为什么不结
冰?难道在水中加了防凝剂?(镜头拍到岸上人体表面的水都结冰了) | k**e 发帖数: 2728 | 2 man, that needs some knowledge of thermodynamics..
but just keep in mind that running water or the major part of water body not
easy to be frozen, just because stay at -27 for a few days... you need long
er time than that to be able to freeze up every single drop of water in that
big water reservoir.
【在 s****9 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 看电视报道哈尔滨冰雪节上人们在-27度的严寒下冬泳,突然想到:-27度水为什么不结 : 冰?难道在水中加了防凝剂?(镜头拍到岸上人体表面的水都结冰了)
| e*******e 发帖数: 9616 | 3 You can dig a pool on ice too. There are water right underneath the ice.
Actually ice fishing is quite a popular sport here in USA.
not
long
that
【在 k**e 的大作中提到】![](/moin_static193/solenoid/img/up.png) : man, that needs some knowledge of thermodynamics.. : but just keep in mind that running water or the major part of water body not : easy to be frozen, just because stay at -27 for a few days... you need long : er time than that to be able to freeze up every single drop of water in that : big water reservoir.
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