amplitude
外观
amplitude 振幅
词类
名词 (Noun)
词意
振幅
读音
- IPA: /ˈæmplɪtuːd/
变形
复数: amplitudes
例句
- Amplitude is the maximum displacement of a wave from its equilibrium position.(振幅是波从其平衡位置的最大位移。)
- The amplitude of a sound wave determines its loudness.(声波的振幅决定其响度。)
- Seismic wave amplitude indicates the strength of an earthquake.(地震波振幅指示地震的强度。)
- Amplitude modulation is used in AM radio broadcasting.(振幅调制用于AM无线电广播。)