《中学数学研究》2012年第12期(下半期),黄定荣老师《探讨爱因斯坦的“时钟问题》(以下简称《探》文)一文,对爱因斯坦”时钟问题“进行了探讨笔者在此提出个人看法,与黄定荣老师商榷.爱因斯坦”时钟问题“:二十世纪最伟大的物理学家爱因斯坦善于思索,喜好数学,常常将解数学题作为消遣.有一次爱因斯坦生病,他的朋友、作家莫希柯夫探访时给他出了一道数学题.”设想时钟在12点时,若将时针与分针对调一 In the second half of 2012, Huang Dingrong’s teacher explored Einstein’s clock problem (hereinafter referred to as “exploration”), and discussed Einstein’s “clock problem” Einstein “clock problem ”: the greatest physicist of the twentieth century Einstein good at thinking, like mathematics, often solve the mathematical problems as pastime. When Einstein became ill, his friend and writer Mokhov visited him and gave him a math problem. “” Imagine the clock at 12 o’clock, if the hour hand and the minute hand to transfer one