名词
中文翻译:音频频率光谱仪
同义词:
['audiospectrometer', 'audiospectroscope']
例句:
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1.This instrument is used to analyze the frequency spectrum of sound waves.
这个仪器用于分析声波的频率谱。
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2. The audio-frequency spectrometer was used to detect the presence of a specific frequency in the audio signal.
音频频率光谱仪被用来检测音频信号中特定频率的存在。
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3.The spectrometer was used to study the chemical composition of the sample.
光谱仪被用来研究样本的化学成分。