“Place Navona，Rome”的概念、定义、翻译、参考文献-科学参考

单词	Place Navona，Rome
释义	Place Navona，Rome Encyclopedia 工学〔史前至4世纪〕释 Place Navona，Rome纳沃纳广场前身是古罗马皇帝图密善[注]于公元前86年修建的一座长圆形的运动场，中世纪时在周边的废墟上建造了一些居民住宅，运动场所在的空地一直保留，并曾被用作市场。
随便看	steady load steady motion steady noise steady non-uniform flow in open channel steady potential steady problem steady resistance steady sound filed steady spiral pattern steady state steady state analysis steady state approximation steady state component steady state concentration steady-state condition steady-state cosmology steady-state creep steady-state current steady-state density steady state distribution Steady State Economy steady-state electric field steady state electromagnetic field steady-state electromagnetic field steady state equation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。