(electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier's amplitude or frequency or phase
rise and fall of the voice pitch
a manner of speaking in which the loudness or pitch or tone of the voice is modified
the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)
双语例句
And the government would definitely allocate funds to building larger instruments capable of picking up signal modulations. 那时政府一定会拨款建设更大型的设备来接收调制信号。
Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams with amplitude modulations is also analyzed. 另外讨论了锯齿光阑参数对有振幅调制光束衍射特性的影响。
