病症的虚实变化
asthenia and sthenia changes of disease
辨虚实真假
distinguish the deficiency and sthenia
倒立摆的虚拟现实实现
Virtual Reality Realization of Inverted Pendulum
复函数的虚分量
imaginary component of complex function
函数依赖的虚拟传递律
pseudo transitive rule of functional dependencies
基于Internet的虚拟专用网络
Internet based virtual private network
基于IP的虚拟专用网
IP based virtual private network
基于网络的虚拟专用网
Network-based Virtual Private Network
nb-vpn
间隔相同的虚线
equally spaced dashed line
进行虚拟互操作性测试和应用开发的实验室网
VITALNet Virtual Interoperability Testing and Application Lab Network