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广播发展从调幅广播到调频广播,再到数字音频广播,一共用了六十多年的时间去完成这一历史变迁。而发展到今天,新媒体带动了广播的飞速发展,短短十几年间,改变了广播的方方面面广播业诞生于二十世纪初,在国内已有近百年的发展历程,当之无愧是传统媒体的中坚力量。广播的普遍优势体现为对象广泛、传播迅速、功能多样、感染力强等方面,在近百年的发展过程中,随着电视的普及、互联网技
The development of broadcasting from AM radio to FM radio to digital audio broadcasting took a total of more than 60 years to complete this historical shift. Today, the new media has brought about the rapid development of radio broadcasting. In a dozen years, it has changed all aspects of broadcasting. The broadcasting industry was born in the early twentieth century. It has been in the country for almost a hundred years and deserves to be the backbone of traditional media power. The general advantages of broadcasting are embodied in the following aspects: broad audience, rapid dissemination, diversified functions and strong contagion. In the course of nearly a hundred years of development, with the popularization of television, the Internet technology