“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	A Tour to the Lingyan Mountain A Tour to the Tiger Hill A Tour to the West Lake a tower on the halfway of a mountain ATP ATPC A. T. Petit A. T. Petit, 1791—1820 ATP-PCr System ATP-PCr System Changes with Training ATP-sensitive potassium channel ATP synthase ATP synthesis ATP合成 ATP合酶 ATP敏感钾通道 ATR atractylodes rhizome A Tragedy at Huashanji A Tragedy in Disguise atrazine a treadle-operated tilt hammer for hulling rice A Treasure Contest in Lintong A Treatise of Human Nature A Treatise of Taxes and Contributions

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