单词：freguency modulation(fm)
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Senator McCarthy : Mr. Chairman, in view of that request by Mr. -- Senator Mundt : Point of Order? Senator McCarthy : Not exactly, Mr. Chairman. But in view of Mr. Welch's request that the information be given once we know of anyone who might be per
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On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera
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BBC Learning English People and Places Meeting Penguins Amber:Hello, Im Amber and youre listening to bbclearningenglish.com In People and Places today, we meet Meredith Hooper whos been to Antarctica to get to know these noisy creatures Actuality We
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The only crime I have ever been connected with was unsuccessful. One summer night I went to bed, leaving my bedroom door open because it was very hot. During the night I was woken up by the sound of a match being struck. For a moment I thought it mus
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Jennifer got off the bus from the university and began walking towards the flat she shared with two other students. On her way she had to buy some food and stopped in one of the shops in the street. It was run by an Asian family, and although the pri
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