趣味知识联

wf(2012)

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Abstract
<正>科学知识,读起来往往感到枯燥乏味,但它一旦入联,则会妙趣无穷,耐人回味。花甲重逢,增加三七岁月;古稀双庆,更多一度春秋。这是一副数学知识联。60岁为一花甲,两个花甲为120岁,三七岁月,即21岁,相加恰好是141岁;70岁称为古稀,双庆古稀是140岁,更多一度春秋,即一岁,合计也是141岁。上下联对得十分贴切,恰到好处,天衣无缝。
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