To deal with the need of the personal network storage application, research and develop the network virtualstoragesystem.
应个人网络存储应用的需要，研究和开发网络虚拟存储系统。
2
In addition, the virtualstoragesystem based on this technology is easy to use because it has not change the habits of the users.
另外，基于此技术的虚拟存储系统，没有改变用户的使用习惯，所以大大方便了用户的使用。
3
In a virtualstoragesystem, a fixed-length block of contiguous virtual addresses copied as a unit from memory to disk and back during paging operations.