常识“虚能纳声”是什么意思，起源、典故、生平简介及释义-历史文化

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常识	虚能纳声
释义	虚能纳声宋沈括解释固体传声中空穴效应的用词。《梦溪笔谈·器用》：“古法以牛革为矢服，卧则以为枕。取其中虚，附地枕之，数里内有人马声，则皆闻之。盖虚能纳声也。”所谓“虚能纳声”实际是现代物理学上的空穴混响现象。
随便看	林兆平林兆禄林兆耆林先立林光耀林克林克多林克夫林克承林克昌林克铭林全福林公林兰生林兰英林兴林兴文林其勉林其德林其珊林典修林农林冠亚林冠慈林凌 was hanging on by someone's fingertips was hanging over head was hanging over her head was hanging over his head was hanging over my head was hanging over our head was hanging over their head was hanging over your head was happy as a clam was happy as a clam at high tide 沙阳乐园沙伊东香梨园沙洲岛沙埕港杉树坪山丹军马场山丹霞岩山丹新河驿山顶洞人文化遗址山东地下大峡谷旅游区稻城亚丁景区游览路线推荐？毕棚沟两天自驾行程该怎么安排？有什么建议？毕棚沟的主要景点有哪些？分为几类？亚丁稻城春夏有什么美景？稻城的秋天有什么美景稻城的冬天有什么美景？色达稻城亚丁8日游可以怎么安排毕棚沟景区观光车从哪里开始哪里结束？观光车套票包括上下行吗？去稻城亚丁玩有什么住宿可以选择？毕棚沟的消费高吗？去一趟毕棚沟要花多少钱？草原羊*涮映山红火锅小桥流水(局门店) 吴记老锅底麻辣火锅(金汇店) 金粤渔村大翁仔鑫旺府大宴楼酒家(曲阳店) 吴记老锅底麻辣火锅(古北店) 大碗鱼(北外滩店)

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