virtual distance attenuation 虚拟距离衰减

equivalent virtual braking distance [铁路] [车辆] 制动空走距离

Virtual Miss Distance 虚拟脱靶量

long-distance virtual 远程虚拟

distance virtual experiment 远程虚拟实验

long-distance virtual lab 远程虚拟实验室

virtual light source distance 虚光源间距

long-distance virtual experiment 远程虚拟实验

distance virtual laboratory platform 远程虚拟实验平台