audible spectrum
常見(jiàn)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(dòng)主要存在於無(wú)線電聲音頻率分區(qū)的超低頻區(qū)域，我們還是能夠通過(guò)聽(tīng)覺(jué)來(lái)捕捉到它。 返回 audible spectrum