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数字调制解调
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数字调制解调
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数字调制解调
释
digital modulation and demodulation
数字调制解调
用数字基带信号控制载波,把数字基带信号变换为数字带通信号,并在接收端通过解调器把带通信号还原成数字基带信号的过程。
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olefin copolymer
olefin copolymer (OCP)
olefin metathesis
olefin metathesis conversion technology
olefin polymer
Oleg Basilashvili
Oleg Evgenyevich Menshikov
Oleg Grigorievich Chukhontsev
Oleg Konstantinovich Antonov
Oleg Mikhailovich Dmitriev
Oleg Nikolayevich Yefremov
Oleg Pavlovich Korshunov
oleic acid
oleic acid collector
olein
olein; triolein
Olenekian Stage
oleo-based monomers
oleo-based polymers
oleometer
oleophobic compound
oleophyllic compound
oleoplast
oleorefractometer
oleoresin processing
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