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习近平总书记在北京考察工作时提出,要明确城市战略定位,坚持和强化首都全国政治中心、文化中心、国际交往中心、科技创新中心的核心功能,努力把北京建设成为国际一流的和谐宜居之都。认识“科技创新中心”的本质(一)认识“中心”中心性(Centrality)是城市地理学中反映城市在空间交互作用网络中地位的一个重要概念。
During his inspection tour in Beijing, General Secretary Xi Jinping proposed clearly defining the strategic positioning of the city, upholding and strengthening the core functions of the capital’s national political center, cultural center, international exchange center and science and technology innovation center, and striving to build Beijing into a world-class, harmonious and livable place All. Understanding the essence of “science and technology innovation center” (1) Understanding “center ” Centrality is an important concept in urban geography that reflects the status of cities in the spatial interaction network.