“road traffic and transportation”的概念、定义、翻译、参考文献-科学参考

单词	road traffic and transportation
释义	road traffic and transportation Encyclopedia 工学公路交通运输释 road traffic and transportation公路交通运输以人力、畜力或机动车辆等交通工具通过公路运行或运送旅客和货物的一种地面交通运输方式，包括公路交通、公路运输两大部分。公路交通侧重于交通工具在公路上的运行；公路运输侧重于交通工具在公路上运送旅客和货物。
随便看	derived gene effect derived geometric object derived graph derived group derived ideal derived language derived length of a group derived Lie algebra derived Lie group derived meaning derived module derived neighborhood derived norm derived normal model derived normal ring derived number derived operation derived operator derived partition derived phonetics derived polygon derived proportion derived protein derived quantity derived relation

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。