名词
中文翻译：音调频率
同义词：
['frequency', 'tone', 'pitch']
例句：
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1.The music has a very high tone frequency.
这音乐的音调频率非常高。
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2.The speaker needs to adjust his tone frequency to match the audience's response.
演讲者需要调整他的音调频率以匹配听众的反应。
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3. The scientist measured the tone frequency of the sound wave.
科学家测量了声波的音调频率。