pure tone
英
美
- n.纯音;正弦波音
详细释义
Noun:
-
a steady sound without overtones;
"they tested his hearing with pure tones of different frequencies"
双语例句
- Does the equipment emit any audible pure tones?
设备是否发出可听到的纯音? - He studied auditory masking by pure tones.
他通过纯音来研究听觉模糊。
用作名词 (n.)
相关词汇
- tone 语气
【近义词】
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