“extended bandwidth second generation asymmetric digital subscriber line”的概念、定义、翻译、参考文献-科学参考

单词	extended bandwidth second generation asymmetric digital subscriber line
释义	extended bandwidth second generation asymmetric digital subscriber line Encyclopedia 工学数字用户线释 extended bandwidth second generation asymmetric digital subscriber line频谱扩展的第二代不对称数字用户线在第二代不对称数字用户线基础上，频谱范围进一步扩展的传输技术或设备。简称ADSL2+。
随便看	harmonic number harmonic operator harmonic oscillation harmonic oscillator harmonic-oscillator potential harmonic overtone harmonic pair harmonic parameter harmonic pencil harmonic pencil of lines harmonic pencil of planes harmonic perspectivity harmonic polar harmonic polar curve harmonic polar line harmonic pole harmonic polynomial harmonic position harmonic power harmonic progression harmonic proportion harmonic quadrilateral harmonic quadruple harmonic quadruple of lines harmonic quadruple of planes

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