secondary memory造句
1 This supports the presence of distinct primary and secondary memory stores rather than a unitary system.
2 Secondary memory holds the information that you store in the computer.
3 Secondary memory has two features that can not be provided by RAM memory.
4 With current memory prices, swap space represents a very slow secondary memory.
5 A great number of spatial indexing structures based on secondary memory have been proposed for handling the massive spatial data stored in the spatial database rapidly and efficiently.