“high-bitrate digital subscriber line，HDSL”的概念、定义、翻译、参考文献-科学参考

单词	high-bitrate digital subscriber line，HDSL
释义	high-bitrate digital subscriber line，HDSL Encyclopedia 工学数字用户线释 high-bitrate digital subscriber line，HDSL高比特率数字用户线用于双绞铜线的用户环路，在长达4千米或更长服务范围内有效传送E1（或T1）速率的业务信息，并提供标准的E1（或T1）接口的传输技术或设备。
随便看	nonsingular homology nonsingular integral equation nonsingularity non-singular lens nonsingular linear transformation nonsingular mapping non singular matrix non-singular matrix nonsingular matrix nonsingular model nonsingular operator nonsingular perspectivity nonsingular point nonsingular projective transformation non singular quadratic form non-singular quadratic form nonsingular quadratic form non singular real algebraic variety non-singular real algebraic variety nonsingular real algebraic variety nonsingular solution nonsingular space nonsingular spacetime nonsingular stochastic process nonsingular surface

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