单词 | phase modulation |
释义 | phase modulation【计】 相位调制; 调相; 调相制 phase modulation phase modulation n.Abbr. pm,p-m(名词)缩写 pm,p-mA type of electronic modulation in which the phase of a carrier wave is varied in order to transmit the information contained in the signal.相位调制,调相:一种电子调幅,为了传递包含在信号中的信息,而使载波的相位改变 |
随便看 |
英汉双解词典收录913115条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。