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北京奥运会的电视转播将全面采用高清晰度电视技术,与此同时,国际电视信号公用信号中的音频公用信号将采用5.1环绕声技术进行制作和传输。笔者
Television coverage of the Beijing Olympic Games will fully adopt HDTV technology, meanwhile, common signals of audio signals in international television signal common signals will be produced and transmitted using 5.1 surround sound technology. author