impedances阻抗
impedancen.阻抗
impedance transformers阻抗转换器
impedance cardiography阻抗心动描记术
impedance electrometer阻抗静电计
impedance spectroscopy阻抗谱
impedance equalization阻抗均衡
Impedance of human body人体阻抗
impedance cephalography阻抗测颅术
impedance bridge method阻抗电桥法
impedance discontinuity阻抗不连续性
Impedance of foundation地基阻抗