“urban structure”的概念、定义、翻译、参考文献-科学参考

单词	urban structure
释义	urban structure Encyclopedia 工学总论释 urban structure城市结构城市经济、社会、环境和空间等主要要素，在一定时间内形成的相互关系的总称。
随便看	ultraluminous X-ray source ultraluminous X-ray sources ultramacroion ultramafic glass ultramafic rock ultramarine blue ultrametal-poor star ultrametric ultrametric field ultrametric inequality ultrametric norm ultrametric skew field ultrametric space ultrametric triangle inequality ultrametric valuation ultramicro analysis ultramicroanalysis ultramicro [analytical] balance ultramicro analytical balance ultramicro balance ultramicrobalance ultramicrochemical manipulation ultramicrochemistry ultramicro Chinese medicinal powders ultramicrocoacervation

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。