【摘要】 全球科技创新中心作为多元创新要素动态耦合的复杂系统，是国家科技战略实施与产业转型升级的核心载体。基于对世界科创中心的观察与讨论，构建“黏滞点—临界点—核爆点”3阶段分析框架：揭示“黏滞点”的理论内涵，其本质是人才、技术、资本等创新要素在制度保障、平台支撑、市场牵引及文化共鸣四维机制作用下形成的持续性停驻与代际累积效应。通过对硅谷、波士顿、杭州、特拉维夫等全球典型创新高地的比较研究，提炼出要素吸附的磁场效应、黏着的生态锁定、耦合的网络协同与反馈的自我强化4项形成机制，阐明该循环如何推动区域创新生态实现从单点突破到系统繁荣的跃迁。借鉴核物理中临界质量、引爆装置与链式反应原理，阐释科创“核爆点”的触发机理，重点解析科技创新中要素浓度阈值效应与临界跃迁的非线性规律，并以半导体产业革命与人工智能技术突破为例，论证战略需求牵引与关键技术攻坚在引爆过程中的协同作用。基于杭州DeepSeek大模型从创新要素黏滞到颠覆性突破的演进路径，凝练出中国情境下科技创新“核爆”激发的实践路径与政策启示。更多还原

【Abstract】 As complex systems in which diverse innovation factors are dynamically coupled, global science and technology(S&T) innovation hubs are key vehicles for implementing national S&T strategies and promoting industrial transformation. Drawing on observations and discussions of major global innovation hubs, a three-stage analytical framework of "stickiness point–critical point–nuclear explosion point" is proposed, to explain how innovation ecosystems evolve from factor accumulation to disruptive breakthroughs. It clarifies the theoretical connotation of the "stickiness point", arguing that such points arise from the persistent anchoring and intergenerational accumulation of innovation factors—such as talent, technology, and capital—under the joint action of four mechanisms: institutional guarantees, platform support, market pull, and cultural resonance. Based on a comparative study of typical global innovation hotspots including Silicon Valley, Boston, Hangzhou, and Tel Aviv, the paper further identifies four formative mechanisms—factor magnetic attraction, ecological lock-in through stickiness, networkbased coupled collaboration, and self-reinforcing feedback—and shows how their interaction drives a shift from isolated breakthroughs to systemic prosperity. Drawing on the concepts of critical mass, triggering devices, and chain reactions in nuclear physics, the triggering mechanism of the innovation "nuclear explosion point" is elucidated with particular emphasis on threshold effects in factor concentration and the nonlinear patterns of critical transitions in technological innovation. Using the semiconductor industry revolution and recent breakthroughs in artificial intelligence as illustrative cases, it demonstrates the synergistic role of strategic demand orientation and key technological breakthroughs in the detonation process. Taking the evolutionary trajectory of the DeepSeek large model in Hangzhou—from innovationfactor stickiness to disruptive breakthrough—as an embedded case, practical pathways and policy implications are distilled for igniting "nuclear" bursts of S&T innovation in the Chinese context.更多还原