| 单词 | high fidelity |
| 释义 | high fidelity also high-fidelity uncountable noun [usu N n] High fidelity is the use of electronic equipment to reproduce a sound or image with very little distortion or loss of quality. ...a new, high-fidelity audio technology system. high fidelity in British Englishnoun a. the reproduction of sound using electronic equipment that gives faithful reproduction with little or no distortion b. Often shortened to: hi-fi(as modifier) a high-fidelity amplifier high-fidelity in British English (ˈhaɪfɪˌdɛlɪtɪ) modifier of or relating to high fidelity equipment or sound a high-fidelity amplifier high fidelity in American English in radio, sound recording, etc., an approximately exact reproduction of sound achieved by low distortion and a wide range of reproduced frequencies, from approximately 20 to 20,000 hertz |
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