impedance [ɪmˈpidns]

例句:

• The superelectrons present an inductive impedance.
  超导电子表现出一种感抗.
  
• A high impedance coupling device will limit loading.
  一个高阻抗的耦合装置将限制负载.
  
• A device which has an extremely high input impedance, low switching speed and low power consumption.
  一种高输入阻抗 、 低开关速度及低功耗的半导体器件.
  
• The critical engineering concept mentioned above is called impedance.
  来自SA
• Reflections, impedance mismatches, non-ideal test antennas, all make this a frustrating field to gather repeatable results.
  来自SA