“mixed passenger and freight railway”的概念、定义、翻译、参考文献-科学参考

单词	mixed passenger and freight railway
释义	mixed passenger and freight railway Encyclopedia 工学铁路种类划分释 mixed passenger and freight railway客货共线铁路旅客列车与货物列车共线运营、旅客列车设计速度为200 千米/时及以下的铁路。
随便看	Hopfield Hopfield association network Hopfield network Hopfield neural network Hopfield Tank network Hopfield-Tank network Hopfield神经网络 Hopf invariant Hopf link Hopf manifold Hopf map Hopf mapping Hopf maximum principle Hopf ring Hopf Rinow theorem Hopf-Rinow theorem Hopf's bifurcation Hopf space Hopf surface Hopf theorem Hopf trace theorem HOPG Hopi Hopkins Hopkins Observatory

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。