“维护系数”的概念、定义、翻译、参考文献-科学参考

单词	维护系数
释义	维护系数 Encyclopedia 工学照明计算释 maintenance factor ；MF维护系数照明系统在经过一段时间后在工作面上产生的平均照度（即维持照度）与该照明系统新安装时所产生的平均照度（即初始照度）的比值。
随便看	transport infrastructure information management system transport infrastructure platform transporting apparatus for live fish transporting convicted official to designated place transporting equipment for live fish transport interchangestation transportization society transport kernel transport layer transport layer protocol transport layer security transport layer security, TLS transport machinery transport management transport market transport mean free path transport mobility transport mode transport need transport net transport network transport number transport of laboratory animals transport of pollutants transport of special goods on railway

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。