self-impedance的用法和样例：
例句
- The modal properties including modal frequencies and mode shapes of the torsional oscillation system were calculated and analyzed with eigen analysis and impedance matching method.
用特徵分析和阻抗匹配方法对系统各个模态固有特性包括固有频率和振型进行了对比计算和结果分析。
词汇搭配
- self-radiation impedance 自辐射阻抗
- self biasing impedance 自偏压阻抗
- self impedance 自阻抗
- self-surge impedance 自冲击阻抗
