impedance ohm阻抗欧姆
impedancen.阻抗
impedance pneumoplethysmogrom肺阻抗溶剂描记图, 肺阻抗血流图
impedance measuring equipment阻抗测量设备
impedance computed tomography阻抗计算机体层摄影术
impedance pneumoplethysmogram肺阻抗容积描记图,肺阻抗血流图
impedance compensating network阻抗补偿网络
impedance transforming network阻抗变换网络
impedance capacitance coupling阻抗电容耦合
impedance matching transformer阻抗匹配变压器