“very high-bit-rate digital subscriber line，VDSL”的概念、定义、翻译、参考文献-科学参考

单词	very high-bit-rate digital subscriber line，VDSL
释义	very high-bit-rate digital subscriber line，VDSL Encyclopedia 工学数字用户线释 very high-bit-rate digital subscriber line，VDSL甚高比特率数字用户线用于双绞铜线的用户环路，在长达约300～1300米服务范围有效传送宽带业务信息的传输技术或设备。又称甚高速数字用户线。
随便看	Lower Canada lower carbon alcohols lower center series lower central chain lower central exponent lower central series lower chromosphere lower circle lower class lower class limit lower closure lower closure of a concave-convex function lower closure of a concaveconvex function lower closure of a convex-concave function lower closure of a convexconcave function lower closure of concave-convex lower cone lower confidence bound lower confidence limit lower continuous lower continuous lattice lower control limit lower corona lower critical field lower critical magnetic field

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