名词
中文翻译：声学信号比
同义词：
['声学信号比率例句：1. The hum-to-signal ratio is crucial for understanding the sound environment of a room.（声学信号比对于理解房间的声音环境至关重要。）']
例句：
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1. The hum-to-signal ratio is crucial for understanding the sound environment of a room.
声学信号比对于理解房间的声音环境至关重要。
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2. In acoustics, the hum-to-signal ratio determines the quality of the sound produced by a speaker.
在声学中，声学信号比决定了扬声器产生的音质。
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3. The engineer used a special device to measure the hum-to-signal ratio in the factory.
工程师使用一种特殊的设备来测量工厂中的声学信号比。