The problem to increase the capacity of external memory is discussed in this paper, and the conjectures of layered CD MO and mass memory made of self organizing material, are also presented.

本文讨论了增加外存储器容量的问题 ，提出了分层式磁光盘和利用自组织材料制大容量存储盘的猜想。

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For a long time researchers only focus on disk-based index, but research on memory-based index is of great value today because of the mass memory condition.

以往大部分学者都集中研究磁盘索引，但其实在目前大内存的环境下对内存索引的研究也是非常必要。

youdao

For a long time researchers only focus on disk-based index, but research on memory-based index is of great value today because of the mass memory condition.

以往大部分学者都集中研究磁盘索引，但其实在目前大内存的环境下对内存索引的研究也是非常必要。

youdao