“development history of safety management”的概念、定义、翻译、参考文献-科学参考

单词	development history of safety management
释义	development history of safety management Encyclopedia 工学安全管理基本理论释 development history of safety management安全管理发展史从时间维度展现事物或人类活动发展演化规律，揭示安全管理理论、管理模式和管理方法发展和进步的历史。
随便看	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 principal reduced form principal refractive index principal remainder principal representative principal right ideal principal right ideal ring principal ring principal role performance, additional role performance and double role performance of one character principal root principal root of unity principal scale principals' cultural leadership principals' curriculum leadership principal section principal section of crystal

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。