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2003年2月18日的《科学发现报》载文,提出了一个“当今世界上还没有能够破解”的“看似稀松平常的‘小问题’”——温水为何比冷水结冰快。此文被6月号《教师博览》转载。5月号的《中学物理教学参考》又以该刊资料室的名义发表了内容大同小异的文章,连题目也仅将“为何”改为“为什么”。相似的文章早几年也已见诸其他报刊。
The article in the “Scientific Discoveries” dated February 18, 2003, put forward “a seemingly mundane ”little problem“ that ”has not been able to be solved“ in the world today - why warm water is frozen faster than cold water. This article was reprinted in the June Teacher’s Review. May issue of the ”secondary school physics teaching reference“ and published in the name of the magazine’s information room similar to the content of the article, even the title only changed ”why“ to ”why." Similar articles have also appeared in other newspapers in the early years.