英语词汇radio spectrum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	radio spectrum
释义	radio spectrum 简明释义无线电频谱：指无线电波在频率上的分布范围，通常用于通信、广播和其他无线电应用。专业释义 1 电子、通信与自动控制技术无线电频谱射频频谱 2 经济学无线电频谱 3 计算机科学技术无线电频谱 4 能源科学技术射频频谱权威例句 1. The World Conference on International Telecommunications, has been convened by the International Telecommunications Agency, an agency of the United Nations in fact one of the oldest members whose role includes allocating satellite orbits and radio spectrums. FORBES: Move up http://i.forbesimg.com t Move down
随便看	shutter mechanism shutter of metal shutter opening angle shutter operation shutter operator shutter priority shutter priority shutter priority mode shutter pulse shutter receptacle shutter release shutter release shutter release button shutter release lock shutter-releases shutterridge shutters SHUTTER(S) shutter shades shutter-slit width shutter speed shutter speed dial shutter speed priority shutter speed setting ring Shutterstock

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。