“可变信息板”的概念、定义、翻译、参考文献-科学参考

单词	可变信息板
释义	可变信息板 Encyclopedia 工学交通信息发布系统释 variable message board可变信息板交通状况及交通诱导信息发布的重要设备。以LED发光器件为基本显示单元的交通信息显示设备，具有图形及文字显示功能。
随便看	patron-driven acquisition patron privacy protection patron saint PATR语法 Pattani Pattaya pattern Pattern and Growth in Personality pattern card pattern classification pattern design pattern design of embroidered fabric pattern design of printed fabric pattern design of woven fabric pattern dynamics Patterned Gauze of the Song Dynasty Patterned Gauze of Western Han Dynasty patterned glass patterned ground patterned hedge patterned media recording patterned sapphire substrate patterned substrate pattern examination photography pattern flattening

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。