“high fidelity”的概念、定义、翻译、参考文献-科学参考

单词	high fidelity
释义	high fidelity Encyclopedia 艺术学影视声音艺术特性释 high fidelity; HiFi高保真度声源经过各种声音信号处理设备后，不存在任何失真而被精确还原的一种程度。
随便看	frequency-agile radar frequency allocation frequency analysis frequency and duration method frequency approach frequency attribute frequency band frequency bandwidth constraint frequency bridge frequency calibration frequency capture frequency centre frequency characteristic frequency characteristic of sound pressure frequency chart frequency chirp frequency coding frequency collapse frequency comparision frequency compensation frequency conversion frequency conversion circuit frequency conversion technique frequency conversion transformation of fan and water pump frequency converter

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