“variable message board”的概念、定义、翻译、参考文献-科学参考

单词	variable message board
释义	variable message board 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	designed workable reserves design effect designer brand Designerly Ways of Knowing design feature design fee design flood design flood for construction period design flood for small watershed design flood hydrograph design flood level design for analysis design for analysis, DFA design for assembly design for assembly, DFA design for disassembly design for energy savings design for environment Design for Environmental Sustainability Design for Interaction Creating Innovative Applications and Devices design for low power design for maintainability design for manufacturing design for manufacturing, DFM design for quality

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。