“反底片”的概念、定义、翻译、参考文献-科学参考

单词	反底片
释义	反底片 Physics diapositive幻灯片，透明正片，反底片 Astronomy diapositive反底片
随便看	social information analysis social information communication Social information management engineering Social information management system Social Information Processing social information processing model social information processing theory Social information security protection Social information sharing mechanism social information systems Social Informatization social informatization social infrastructure Social inherit and supersede social insect social institution social insurance social insurance agency social insurance for employees social insurance for residents social insurance fund social insurance fund investment social insurance fund management social insurance fund management model social insurance law

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。