孤立小受端系统
small isolated receiving systems
热学孤立系统
isolated system of calorifics
小型孤立系统
small isolated power system
受端系统等值阻抗
equivalent impedance of receiver system
磁层-电离层系统(MI系统)
Magmetosphere-Ionosphere(MI) system
无限维离散系统系统
Infinite dimensional discrete time systems
独立系统操作机构
independent system operator
独立系统运行员
independent system operator