“pavement management system”的概念、定义、翻译、参考文献-科学参考

单词	pavement management system
释义	pavement management system Encyclopedia 工学道路管理释 pavement management system路面管理系统以有效的实测数据、成熟的理论模型和可靠的经验判断为基础，针对特定的目标，协助管理人员对路面的技术状况和管理需求进行技术-经济分析的现代信息系统。
随便看	principal optical axis principal orbit principal orbit type principal order principal order module principal parabola principal parameter principal part principal partition principal part of an infinitesimal principal plane principal plane of crystal principal plane of photograph principal plane pattern principal planet principal point principal point of photograph principal polarization principal polynomial principal projection property principal punishment principal quantum number principal quintic form principal radius of curvature principal ray

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。