na. 正弦波
[网络] 正弦波形；连续波

词型变化：名词复数形式 : sine-waves

sine-wave的用法和样例：

例句

用作名词(n.)

Square waves, like sine waves, are periodic.方波如正弦波一样是周期性的。
The voltage requires being smooth and stable sine wave.其工作电压要求是平滑而稳定的正弦波。

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a given period of time