“heterogeneous backup of electronic records”的概念、定义、翻译、参考文献-科学参考

单词	heterogeneous backup of electronic records
释义	heterogeneous backup of electronic records Encyclopedia 管理学电子文件管理业务释 heterogeneous backup of electronic records电子文件异质备份利用多种技术手段，将电子文件信息从磁带、磁盘、光盘等磁光介质备份到纸张、缩微胶片等不同类型的介质上的方法和过程。也可以看作电子文件双套制的一种实施措施。
随便看	locally bicompact group locally bounded locally bounded function locally bounded lattice locally bounded space locally closed set locally collapsible space locally compact locally compact algebra locally compact division algebra locally compact group locally compact mapping locally compact ring locally compact semigroup locally compact skew field locally compact space locally complete deformation locally complete intersection ring locally conical mapping locally connected locally connected continuum locally connected dendroid locally connected set locally connected space locally conserved quantity

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