amplitude modulated信息详情
调幅的
modulated───adj.已调的；被调的；v.调整，调节；吟咏；改变（嗓音的）音量（modulate的过去分词）
amplitude───n.振幅；丰富，充足；广阔
probability amplitude───薛定谔波函数，概率振幅，几率幅；[物]概率幅
amplitude unit───振幅单位
amplitude symbol───振幅符号
peak amplitude───[物]峰值振幅
amplitude modulation───n.调幅；调幅；波幅调制
amplitude definition───振幅定义
pulse amplitude───[电子]脉冲幅度；[电子]脉冲振幅
Photorefractive four wave mixing with rapidly amplitude modulated beams is studied theoretically.───高速调幅光束的光折变四波混频进行了理论研究。
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。
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。
To be sure that FM screening now and in the next few years is not possible to completely replace the amplitude-modulated screening.───一不背可以肯不退的，调频增网长远和畴昔几年边不不定合座代替调幅增网。
The envelope of the amplitude-modulated wave is identical to the corresponding modulation waveform.───经振幅调制的波的包络线与调制波形相同。
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。
It is synthesized as an amplitude modulated RF pulse applied during the acquisition.───这是合成的调幅射频脉冲期间适用的收购。
Methods of measurement for radio transmitters - Part 15 : amplitude-modulated transmitters for sound broadcasting.───无线电发射机的测量方法.第15部分：声音广播用的调幅发射机
The instruments on the FM network image and apply both in amplitude modulated network image.───该仪器不差调频网图像和调幅网图像均合用。
While the FM screening just to avoid the amplitude modulated screening technology.
Theoretical deduction proves that under the condition of all digital receiver, the ideal FM demodulated signal is equivalent to a signal with amplitude modulated by the frequency deviation.
In communications, the amplitude variations of an amplitude modulated carrier wave.
The amplitude modulated wave with any modulation factor is discussed in this paper. Its expression, spectrum and formula of the modulation factor, modulation efficiency, SNR gain are given.
For detecting high speed amplitude modulated distorting beams, a stable output signal is obtained in a new photorefractive adaptive optical heterodyne detection system.
It will give patients treatment by means of the amplified amplitude modulating wave current that can be obtained form medium frequency amplitude modulated by the low frequency pulse signal.
Objective To investigate whether there are any differences in auditory steady state responses to single or simultaneously multiple sinusoidally amplitude modulated tones stimuli.
In the paper. the interference intensity of signal laser beam and the reference one is carried out in detail on a heterodyne laser probe with amplitude modulated laser source.