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Heinrich Rudolf Hertz
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Heinrich Rudolf Hertz
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Heinrich Rudolf Hertz
赫兹
(1857-02-22~1894-01-01)德国物理学家。1888年首先证实了电磁波的存在,频率的国际单位制单位赫兹以他的名字命名。
工学
人物
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Heinrich Rudolf Hertz
赫兹,H.R.
(1857-02-22~1894-01-01) 德国物理学家。
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sol-gel method
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solid
solid acid
solid acid alkylation
solid-acid catalyst
solid acids
solid acids and acid catalyzed reactions
solid adsorbent for hydrogen sulfide
solid adsorbent for nitrogen oxide
solid adsorbent for sulfur dioxide
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