“direct sequence spread spectrum”的概念、定义、翻译、参考文献-科学参考

单词	direct sequence spread spectrum
释义	direct sequence spread spectrum Encyclopedia 工学扩展频谱技术释 direct sequence spread spectrum直接序列扩频用高速率的扩频序列在发射端扩展信号的频谱，而在接收端用相同的扩频码序列进行解扩，把展开的扩频信号还原成原来信号的扩展频谱技术。简称直扩。
随便看	staggered circuit staggered configuration staggered conformation staggered cut staggered extention process in vitro recombination staggered heterojunction tunneling field effect transistor staggered mesh staggered phase transition staggered tuning staggering staggering effect staghorn fern staghorn ferns staging altitude stagnant surplus-population stagnate stagnated blood disease stagnated gallbladder qi with disturbing phlegm stagnation stagnation band stagnation enthalpy stagnation flame stagnation in Latin America stagnation of liver qi stagnation of liver qi and spleen deficiency

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