“backup file”概念、定义、翻译-科学时代

单词	backup file
释义	电子通信与自动控制技术词汇手册 backup file 备份文件
随便看	policy condition policy coordination policy co-ordination policy credibility policy date policy decision policy decision policy dilemma policy dividend policy failure policy fee policy game policy harmonization policy holder policy holder policy holder policyholder policyholders' surplus policy implementation policy implication policy improvement algorithm policy ineffectiveness theorem policy instrument policy lag policy level

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

backup file