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Ibn al-Haytham

资料来源 : WordNet®

Ibn al-Haytham
     n : an Egyptian polymath (born in Iraq) whose research in
         geometry and optics was influential into the 17th
         century; established experiments as the norm of proof in
         physics (died in 1040) [syn: {Alhazen}, {al-Haytham}, {Al-Hasan
         ibn al-Haytham}]
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