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amplitude modulation radio
释义
amplitude modulation radio
Encyclopedia
工学
【广播节目传输覆盖】
释
amplitude modulation radio
调幅广播
以幅度调制方式对音频信号进行无线电传输的模拟声音广播形式。幅度调制是将要传送的信号作为调制信号控制载波的振幅,使其按照调制信号的规律变化。
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set of procedure’s functions
set of reachable markings
set of real numbers
set of representatives
set of second category
set of sentences
set of separability
set of sequences
set of series
set of sets
set of small measure
set of solutions
set of states
set of strategies
set of subsets
set of support
set of the first category
set of the k-th category
set of the second category
set of total measures
set of transitivity
set of uniqueness
set of values
set of words
set of zeros
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