wave amplitude的用法和樣例：
例句
- This paper gets the frequency stability of a sine wave using a digital method.
摘要本文實現了利用數字方法計算正弦波的頻率穩定度。 - Indeed, the current secular swing is much longer than any previous wave.
當前的長期擺幅確實比以往任何時期的波幅都長得多。 - The curve of the relation between the amplitude of the ultrasonic wave and the excitation current of the electromagnetic field was obtained by experiments.
為此設計了確定最佳磁化強的試驗方案，通過試驗得到超聲波幅值隨電磁場激勵電流的變化曲線。
