详细解释:n. 解调, 检波
【计】 解调
英语解释：
名词 demodulation:
(electronics) the reception of a signal by extracting it from the carrier wave详细解释：
de.mod.u.la.tion
n.（名词）The conversion of a modulated carrier wave into a current equivalent to the original signal.Also called detection 解调，检波：从调制后的载波中得到原先信号的转换方法也作 detection