Specified radio station can only being applied in some special communication systems. In addition, with the expansion of communication operations, new radio stations are hard to accommodate old ones.
但数字无线电台仍存在不足,其功能的实现对硬件有很强的依赖性,特定的电台仅能在特定的通信系统中使用,另外,随通信业务的扩展,新老电台的兼容很困难。
参考来源 - 软件无线电接收机的设计及硬件实现This paper mainly introduces the hardware and software design and implementation of the embedded radio station network controller.
本文主要介绍了嵌入式无线电台网络控制器的硬件和软件设计与实现。
参考来源 - 一种新型无线电台网络控制器的设计与研究The index of market competition is: number of local newspaper chain, newspaper, TV channel, radio station, and news website.
“市场竞争”用“本地报业集团的数量”、“本地出版报纸的数量”、“本地电视频道的数量”、“本地广播电台的数量”和“本地门户网站的数量”来测量。
参考来源 - 政治控制、市场竞争与中国地方党报的影响力(1978At the end of 1949, the United States has founded a non-official radio station, that is Radio Free Europe, which mainly broadcast to East Europe .
1949年底,美国以民间的名义建立了一家针对东欧的广播电台,这就是自由欧洲电台。
参考来源 - 自由欧洲电台与匈牙利事件·2,447,543篇论文数据,部分数据来源于NoteExpress
N an installation consisting of one or more transmitters or receivers, etc, used for radiocommunications 无线电台
Now it is a 24-7 radio station that generates $30 million a year in advertising revenue.
现在它是一家24小时广播的电台,每年创造3000万美元的广告收入。
Bob Doughty has more. The documents were given to a public radio station in Portland,Oregon by someone who did not want to be identified.
VOA: special.2010.07.23
But one of them was on a Nashville, Tennessee radio station, on a program at 5:30 p.M. Called "Drive Time."
但在田纳西州那什维尔电台下午五点半的,"驾车时刻"节目中,主持人这么问我
When I was in college, I interned at a radio station, writing the news
上大学的时候我在广播站实习,写新闻……
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