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3月14日不仅是数学界的“圆周率日”，更是建筑学中理性与美学的交汇时刻。“π”作为圆的核心常数，自古便嵌入人类建筑智慧：古罗马万神殿的穹顶（直径与高度均为43米）完美诠释圆形空间的比例；文艺复兴时期，布鲁内莱斯基借助π计算佛罗伦萨圣母百花 ...

每年3月14日的圆周率日庆祝π=3.14，但它险些变成6.28或1.57。历史与巧合交织，揭示数学常量的曲折命运。 你能想象吗？我们每年3月14日欢庆的圆周率日，纪念那个神秘的π=3.14，差点就不是这个数字。π不仅是个普适常数，甚至在几何规则不同的宇宙中，那些好奇 ...

In her upcoming book Bofors Gate (published by Juggernaut), one refrain that runs through as her major regret: the box/boxes with between 500-1,000 pages of secret Swiss documents — sent to India in ...

The paper is published in the journal Proceedings of the National Academy of Sciences. Anion–π interactions are non-covalent bonds formed between negatively charged molecules (anions ...

With 86% of Binance voters backing Pi Coin’s listing, attention is now focused on March 14 —widely recognised as Pi Day. The date, written numerically as 3/14, corresponds with the mathematical ...

Pi Day was first dreamed up by the late Exploratorium physicist Larry Shaw in 1988 to celebrate the mathematical constant pi (π), which represents the ratio of a circle’s circumference to its diameter ...

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State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, P. R. China ...