基础释义
例句

福克斯词典 \ 英汉词典 \

frequency modulation是什么意思？

frequency modulation

相关单词 frequency modulation

例句

If we can know their frequency we will monitor their talking. 如果我们知道他们的频率, 我们就能监听他们的谈话。
Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
Wavelet transform has the MRA characteristic and can make time - frequency analysis. 小波分析具有多分辨率分析和时频定位的特点,能够分析信号的局部特征.
The label's send and receive information via radio frequency. 标签的信息通过无线电频率收发.
To melt the charge, radio frequency ( induction heating ) or resistance heating have been used. 为了熔化进料, 可用射频 ( 感应加热 ) 或电阻加热法.
The main effect is to raise the fundamental slosh mode frequency. 主要作用是提高基本的晃动频率.
Orthogonal frequency division multiplexing ( OFDM ) is a special multi - carrier transmission technology. 正交频分复用 ( OrthogonalFrequencyDivisionMultiplexing, OFDM ) 是一种特殊的多载波传输技术.
Orthogonal frequency division multiplexing ( OFDM ) is a multi - carrier modulation method . 正交频分多路复用是一种多载波调制技术.
OFDM is a type of modulation is called orthogonal frequency division multiplexing. OFDM是一种新型的调制方式,称为正交频分复用.
The synchronized low - frequency rectifier is similar to a push - pull rectifier. 同步低频整流器与推挽整流器相似.

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