“urban road system”的概念、定义、翻译、参考文献-科学参考

单词	urban road system
释义	urban road system Encyclopedia 工学交通规划释 urban road system城市道路系统城市范围内，由连接城市各部分的不同功能和等级的所有道路、交叉口以及附属设施以一定方式组成的有机整体。
随便看	Poincare lemma Poincare limit cycle Poincare map Poincare metric Poincare recurrence Poincare return mapping Poincare scatterplot Poincare section Poincare sphere Poincare spheroid Poincare's surface of section Poincare surface of section Poincare theorem Poincare transformation Poincare variable Poincare wave Poincaré Poincaré algebra Poincaré-Bendixson theorem Poincaré-Bendixson theory Poincaré-Bertrand formula Poincaré-Birkhoff fixed-point theorem Poincaré-Birkhoff normal form Poincaré-Birkhoff-Witt theorem Poincaré-Birkhoff-Witt type basis

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