英语翻译The carrier wave,when the baseband signal is added to it,modulates (changes) the frequency of the carrier wave to the frequency licensed to the station.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/15 09:01:12

英语翻译The carrier wave,when the baseband signal is added to it,modulates (changes) the frequency of the carrier wave to the frequency licensed to the station.
英语翻译
The carrier wave,when the baseband signal is added to it,modulates (changes) the frequency of the carrier wave to the frequency licensed to the station.

英语翻译The carrier wave,when the baseband signal is added to it,modulates (changes) the frequency of the carrier wave to the frequency licensed to the station.
当基带的信号附加到载体波上时,调节载体波的频率,使之与许可站的频率一致.

感觉里面很多专业术语,没有背景知识很难猜测具体是指代什么,请问这句话出自哪里,具体的描述对象大概是什么?

载波,基带信号时,添加到它,并调制(变化)的载波频率的频率许可车站。

载波,当基带信号将被添加到它,调制(变化)的载波频率许可去基站。