《綠豆搞Bean科》科普篇 EP7|1.2維的世界|雪花、葉脈、肺部、股市走勢圖原來也有共通之處 episode artwork

EPISODE · May 10, 2024 · 51 MIN

《綠豆搞Bean科》科普篇 EP7|1.2維的世界|雪花、葉脈、肺部、股市走勢圖原來也有共通之處

from 綠豆搞Bean科 · host 綠豆 Green Bean Media

雪花、樹葉的葉脈、肺部、股市走勢圖和樓盤圖則,幾樣風馬牛不相及的東西,原來有一個共通之處,一個跟維度有關的概念:分形。 雪花大家都見過,但你有否試過放大一片雪花,仔細研究它的形狀?如果將一片雪花無限放大,你會發現它的形狀原來在不斷重覆,就像一片大雪花內有無數個相同形狀的小雪花。這是典型的「分形」圖案。分形的其中一個特徵是,將分形無限放大會發現不論在大小尺度,都在不斷重複同一個結構,並且有高度的自相似性。 主持人 ▌陳志宏(紐約大學物理學博士) ▌陳文豪(香港中文大學物理學博士) ▌馬學綸 Helen (香港中文大學微生物學博士)

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《綠豆搞Bean科》科普篇 EP7|1.2維的世界|雪花、葉脈、肺部、股市走勢圖原來也有共通之處

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