Warning: file_put_contents(): Only 0 of 6471 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 electro-acoustic fidelity是什么意思，electro-acoustic fidelity的翻译，electro-acoustic fidelity音标、读音、用法和例句_魏碑心思朗文词典
The high fidelity meaning is refers to the audio frequency electro-acoustic system and the equipment or the part maintains the sound signal original appearance ability. 高保 真的意思是指音頻電聲系統及其設備或部件保持聲音信號原來麪貌的能力。