英语词汇“θ65502”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	θ65502
释义	the world > physical sensation > hearing and noise > thing heard > [adjective] > ultrasonic (4) superaudible1917 Of a sound, frequency, etc.: above the upper limit of human hearing; ultrasonic. Now rare. supersonic1919 Designating sound waves or vibrations with a frequency above the range of human hearing (i.e. greater than 20 kilohertz); relating to or involving… ultrasonic1923 Employing or operated by sound waves or vibrations having a frequency above the range of human hearing (i.e greater than 15–20 kHz); used esp. with… ultrasonic1923 The more usual synonym of supersonic, adj. 1.
随便看	θ37524 θ37525 θ37526 θ37527 θ37528 θ37529 θ3753 θ37530 θ37531 θ37532 θ37533 θ37534 θ37535 θ37536 θ37537 θ37538 θ37539 θ3754 θ37541 θ37543 θ37544 θ37545 θ37546 θ37547 θ37548

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