virtual set虚拟演播室virtualadj.实质的；【计】虚拟的virtual reference technology虚拟参考技术virtual I/O access method虚拟输入输出存取方法virtual environment platform虚拟环境平台Virtual and Actual Formulary虚实定式virtual customer integration虚拟客户整合virtual route pacing request虚路由调步请求virtual surgical environment虚拟手术环境virtual frequency conversion虚拟变频Virtual Private Data Service虚拟专用数据服务virtual junction temperature实际结温