“文献流通防盗系统”的概念、定义、翻译、参考文献-科学参考

单词	文献流通防盗系统
释义	文献流通防盗系统 Encyclopedia 管理学文献流通防盗系统释 document circulation security system文献流通防盗系统用来防止偷窃文献的设备。
随便看	sigmoid函数 Sigmund Freud sign signage signage system signal signal accumulation signal acquisition system signal adaptor protein signal alarming device signal alphabet signal amplitude spectrum signal analysis signal analysis and processing technology signal analysis fault diagnosis methods signal analyzers signal background ratio signal-background ratio signal band signal basic operation signal capturing signal cartridge signal chamber signal classification Signal Communications by Orbiting Relay Equipment

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。