“urban rail transit subgrade construction”的概念、定义、翻译、参考文献-科学参考

单词	urban rail transit subgrade construction
释义	urban rail transit subgrade construction Encyclopedia 工学城市轨道交通土建工程释 urban rail transit subgrade construction城市轨道交通路基工程由路基主体工程、排水系统、支挡结构、线路防护和路基防护等设施、设备组成。
随便看	vector quadruple product vector quantity vector quantization vector realization vector representation vector resolution vector retrieval model vector ring vector root vector search vector series vector set vector signal vector signal analyzer vector signal generator vector solution vector space vector space basis vector space bundle vector space flag vector space isomorphism vector space model vector space model, VSM vector space orientation vector space projection

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。