第一台袖珍计算器的奇特历史

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大众科学 Magazine Vol 290 Issue 1This article was originally published with the title “The Curious History of the First Pocket Calculator” in 大众科学 Magazine Vol. 290 No. 1 ()
doi:10.1038/scientificamerican012004-658NDkKpve1lWwkhflx25w
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