单词:metalic circuit
单词:metalic circuit 相关文章
BARBARA KLEIN: Im Barbara Klein. STEVE EMBER: And Im Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today, we will tell about several men who influenced the development of radio. BARBARA KLEIN: Some people say radio was invented by Guglie
Radio Pioneers Created the System That Brought Words, Music and Information to People Across America Written by George Grow (THEME) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with People in America in VOA Special English. Today, we
PEOPLE IN AMERICA - Radio Pioneers Pulled Words, Music and World Events Out of Thin AirBy George Grow Broadcast: Sunday, February 26, 2006 (MUSIC) VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Stev
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
美国人看什么电视节目节日期间,不少美国人呆在家里看电视。不同年龄的人看的节目也不同。青少年喜欢Sports(体育节目),著名的有College Football,College Bas-ketball(美式足球、篮球的大学校
'Rural Berlin Walls' Divide Communities After Russia-Georgia War KHURVALETI, GEORGIA Two-meter-high rolls of razor wire now course through Georgia's countryside, dividing farms, families and villages. Five years ago this week, Russia and Georgia foug