virtual SAN虚拟SANvirtualadj.实质的；【计】虚拟的virtual instrument system虚拟测试系统virtual storage partition虚存储划分, 虚拟存储器分区virtual property disputes虚拟财产纠纷Virtual facial expression虚拟表情Virtual digital libraries虚拟数字图书馆Virtual technology design虚拟工艺设计virtual circuit switching虚电路交换virtual wobbling platform虚拟摇摆平台virtual machine migration虚拟机迁移virtual prototyping model虚拟样机建模