名词
中文翻译：正弦振荡
同义词：
['sinusoidal wave', "sinusoidal motion例句：1. The waves in the ocean are sinusoidal oscillations of water.（海洋中的波浪是水的正弦波振荡。）2. The sinusoidal oscillations of the pendulum were causing a problem with the clock's accuracy.（摆的正弦振荡导致了时钟准确性的问题。）"]
例句：
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1. The waves in the ocean are sinusoidal oscillations of water.
海洋中的波浪是水的正弦波振荡。
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2. The sinusoidal oscillations of the pendulum were causing a problem with the clock's accuracy.
摆的正弦振荡导致了时钟准确性的问题。
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3. The sinusoidal oscillations of the Earth's magnetic field can be used to determine its rotation rate.
地球磁场的正弦振荡可以用来确定其旋转速率。