名词
中文翻译：声学谱
同义词：
['acoustic spectrum', 'acoustic spectrum', 'acoustic spectrum']
例句：
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1. The acoustic spectrum of the sound wave is used to determine its frequency.
声波的声学谱用于确定其频率。
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2.Acoustic spectroscopy is a technique used to analyze the properties of materials in terms of their acoustic spectra.
声谱分析是一种技术，用于分析材料的属性，以它们的声学谱为依据。
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3.The acoustic spectrum of the sound waves can be used to detect the presence of objects within the environment.
声波的声学谱可以用来检测环境中物体的存在。