shielding impedance

例句：

1. 1. The new device uses a shielding impedance to protect sensitive electronics from interference.
   这款新设备使用了屏蔽阻抗来保护敏感电子设备免受干扰。
2. 2.In the medical field, shielding impedance is crucial for preventing infection during surgeries.
   在医疗领域，屏蔽阻抗对于手术期间防止感染至关重要。
3. 3. The engineers designed the circuit with a shielding impedance to minimize noise and improve signal quality.
   工程师们设计电路时采用了屏蔽阻抗，以最小化噪声并提高信号质量。