“passive luminous sign”的概念、定义、翻译、参考文献-科学参考

单词	passive luminous sign
释义	passive luminous sign Encyclopedia 工学被动发光标识释 passive luminous sign被动发光标识利用反光膜的反光膜型光学特性，向交通参与者传递交通标识的图形符号、颜色和文字等特定信息，用于管理交通、保障公路交通安全的设施。
随便看	border dispute border economic cooperation zone of Suifenhe bordered apamea bordered compact Riemann surface bordered determinant bordered matrix bordered pit bordered surface border effects border element border gateway protocol border gateway protocol, BGP bordering bordering method bordering minor bordering of a determinant bordering of a matrix bordering of a space border issues between Tang Dynasty and Tubo borderline acid borderline base borderline mechanism borderline mental retardation borderline personality Border Protection Group 9 of the Federal Police

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。