英语词汇“broadcast spectrum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	broadcast spectrum
释义	broadcast spectrum noun : the part of the range of frequencies of electromagnetic waves assigned to broadcasting stations ranging in the United States from 550 to 1600 kilocycles per second for AM radio stations
随便看	cuzco bark cv CV cv c virus CVS cvt cw CW cw cwm CWO cwt cx cy -cy cy cyamelide -cyan cyan cyan cyan- cyanamid cyanamide cyanamide

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