audible spectrum
常見例句
- Existing predominantly, in the Very Low Frequency part of the radio spectrum that corresponds with the audio frequency range, we can experience this activity as audible sound.
盡琯這種活動主要存在於無線電聲音頻率分區(qū)的超低頻區(qū)域，我們還是能夠通過聽覺來捕捉到它。 返回 audible spectrum