调幅的 amplitude madulated; amplitude modulated; amplitude-modulated 宽幅的 wide coverage; wide-coneerage .
基于2个网页-相关网页
amplitude-modulated signal 调幅信号
amplitude-modulated indicator [雷达] 调幅指示器
amplitude modulated oscillations 调幅振动 ; 爹振荡 ; 爹振动
amplitude-modulated 已调幅 ; [电子] 调幅的
amplitude-modulated carrier 调幅截波
frequency and amplitude modulated 频率振幅调制完毕
amplitude modulated carrier 调幅载波
amplitude modulated sinusoid 调幅正弦曲线
Photorefractive four wave mixing with rapidly amplitude modulated beams is studied theoretically.
对高速调幅光束的光折变四波混频进行了理论研究。
In this paper the model of two level atomic momentum spread in amplitude modulated standing light wave was investigated.
分析了二能级原子在振幅调制驻波场中动量扩散模型。
The spectrum of amplitude modulated signal are two half magnitude spectrums of base band signal positive and negative shifted by a carrier or R. F. frequency.
调幅讯号之频谱为一半强度基频讯号之频谱分别正负位移一射频或载波之频率。
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