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The Yangtze Delta Megaregion: Shanghai's 50km Economic Radius Reshapes Urban Development
Section 1: The 50km Economic CircleRegional Composition:• Core: Shanghai (28.7m population, ¥6.2t GDP)• First Ring (30-50km): Kunshan, Jiading, Songjiang• Second Ring (50-80km): Suzhou, Wuxi, Jiaxing• Third Ring (80-120km): Nantong, Hangzh
⏱ 2025-05-21 00:23
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爱上海论坛
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Shanghai 2024: The Quantum-Age Metropolis Driving Regional Synergy
Quantum Computing Capital Shanghai's Zhangjiang Quantum Valley unveiled the world's first 65,536-qubit photonic processor, handling 97% of China's quantum-secured financial transactions. The semiconductor cluster achieved 0.2nm chip production, co
⏱ 2025-05-06 09:59
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上海后花园419
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