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单边带调制解调
释义
单边带调制解调
Encyclopedia
工学
线性调制解调
释
single-side band modulation and demodulation
单边带调制解调
鉴于双边带调制信号的上下边带携带相同信息,仅利用一个边带(上边带或下边带)来传输信息,以获得更好的频谱效率,并将已调信号还原为信息信号的线性调制解调过程。是幅度调制解调的一种。
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polydisperse polymer
polydisperse polymer; non-uniform polymer
polydispersity
polydispersity index of relative molecular mass
polydispersity index (PDI) of relative molecular mass
polydispersity of colloidal particles
polydispersity of relative molecular mass
polydomain
polydopamine
polydoraiosis of portunus trituberculatus
Polydor Record
polydrafter
polydrug abuse
polydynamic
polyeder
polyelectrode
polyelectrolyte
polyelectrolyte solution
polyelectron
polyembryony
polyene antibiotics
polyene antifungal agents
polyenemacrolide antibiotic
polyenergetic
polyepichlorohydrin
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