“Traffic sign management”的概念、定义、翻译、参考文献-科学参考

单词	Traffic sign management
释义	Traffic sign management Encyclopedia 管理学交通标志管理释 Traffic sign management交通标志管理为保证交通标志能够有效发挥指示、导向、警告、控制和限定交通的作用，而对道路交通标志进行的一系列维护和监督检查工作。
随便看	photospheric abundance photospheric activity photospheric eruption photospheric facula photospheric line photospheric model photospheric network photospheric radiation photospheric spectrum photospheric surface photospheric telescope photospheric temperature photospot photostability photostabilizer photostable photostage photostar photostat photostationary state photostereography photo stimulated luminescence photo-stimulated luminescence photostimulated luminescent material photostimulated luminescent materials

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。