“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	converse automorphism converse digraph converse domain converse graph converse implication converse law of contraposition converse-negative proposition converse of a coding theorem converse of a contrapositive converse of an implication converse of the theorem converse order type converse proposition converse relation converse sentence converse statement converse theorem conversion conversion between market and official price conversion calculus conversion disorder conversion efficiency conversion factor conversion factor method conversion formula

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