“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	non-velocity redshift nonverbal ability test non-verbal communication nonverbal communication non-vessel operating common carrier non-vessel operation common carrier non-village construction land Nonviolence Non-Violent and Non-Cooperation Movements non-violent resistance non-viral vectors non-viscosity fluid nonviscous flow non-visual effect non-vitrified cryopreservation non-void non-void proper subset non-void set nonvolatile data non-volatile memory non-volatile substance non volumetric work non-volumetric work nonvolumetric work nonvortex

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