“technological economics of urban rail transit”的概念、定义、翻译、参考文献-科学参考

单词	technological economics of urban rail transit
释义	technological economics of urban rail transit Encyclopedia 工学城市轨道交通工程释 technological economics of urban rail transit城市轨道交通工程技术经济运用工程经济的理论和方法解决城市轨道交通工程从决策、设计到施工及运行阶段的技术经济问题，达到技术上可行、经济上合理的目的。
随便看	reduced paid-up insurance reduced particle reduced Planck constant reduced polynomial reduced potential reduced power reduced pressure reduced primary decomposition reduced product reduced product space reduced proper motion reduced properties reduced quadratic equation reduced quadratic form reduced quantity reduced radiation reduced rank reduced-rank regression reduced relative degree reduced representation reduced residual radioactivity nuclear weapon reduced residue class reduced residue classes modulo an ideal reduced residue system reduced ring

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。