蛛网结构 meaning in Chinese

web texture

Firstly , the dissertation discuss that the development city of has a deep bearing on pcee , founded on the relationship of pcee s formation and the shape of city . the suitable layout under some certain conditions of highway and city is recommended in accordance with the impact of highway on bourgeon of city ; quoting the theory of spider network construction , the dissertation demonstrated the optimized number of city entrance and exit fit for the formation and scale of city ; the obtained conclusions are confirmed by three related samples of eastern city
第一部分从出入口道路与城市形态相关性入手，论述出入口道路与城市发展关系；通过公路对城市发展影响的分析，提出公路与城市合理的连接形式及适宜条件；利用蛛网结构理论，得出适合大城市规模和形态的最优出入口数量；以东部三个大城市为实例，论证上述相关问题。