“安全标识”的概念、定义、翻译、参考文献-科学参考

单词	安全标识
释义	安全标识 Encyclopedia 工学安全文化方法释 safety symbol安全标识由安全色、几何图形、图像符号等组成的提醒人们注意安全的各种标牌、文字、符号以及灯光等。
随便看	fundamental frequency fundamental frequency band fundamental function fundamental function of financial system fundamental geographic information database fundamental geographic information of mine fundamental geographic information system fundamental geospatial dataset fundamental gravity differential equation fundamental group fundamental group of T2 topological space fundamental group of T2topological space fundamental group of T_2 topological space fundamental groupoid fundamental gymnastics fundamental harmonic fundamental-harmonic pair fundamental homology class fundamental homomorphism theorem fundamental hypothesis fundamental ideal fundamental identity fundamental inequality fundamental integral fundamental interaction

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。