“城镇体系”的概念、定义、翻译、参考文献-科学参考

单词	城镇体系
释义	城镇体系 Encyclopedia 工学总论释 urban system城镇体系在一定地域范围内，以中心城市为核心，由一系列不同等级规模、不同职能分工、相互密切联系的城镇组成的有机整体。
随便看	radiation driven radiation drying radiation effect radiation effect in solid radiation effect of metal radiation effect on biological objects radiation effect on material radiation effect on solids radiation efficiency radiation emittance radiation emulsion polymerization radiation energy radiation-energy density radiation enhanced diffusion radiation enteritis radiation entropy radiation environment radiation environmental automatic monitoring station radiation environmental impact assessment radiation environmental monitoring radiation environmental quality assessment radiation environment management radiation equilibrium radiation era radiation esophagitis

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。