audible range of frequency 可听音频范围
audible range frequency 可听音频范围
audible e range 声达距离
audible noise range 音频噪声范围
The following diagram shows the audible range of a normal human ear.
以下图表显示正常人耳的听觉范围。
The cutting sound signal in audible range includes a plenty of tool-wear information.
可听阈内的切削声信号包含着丰富的刀具磨损信息。
The ultrasonic sensor produces a data carrier utilizing very high frequencies that are outside the human's audible range.
超声波传感器的数据载体产生的可听范围内使用非常高的频率,不属于人类。
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