virtualityn.实质；本质；潜在；现实的虚拟virtualadj.实质的；【计】虚拟的virtual height有效高度virtual stress虚应力virtual folder虚拟文件夹virtual window实效窗口virtual avatar虚拟角色virtual i/o虚拟输入输出virtual engine虚拟引擎virtual assets虚拟财产virtual member虚拟成员virtual damper虚拟阻尼器