单词：single pair high bit rate digital subscriber loop
单词：single pair high bit rate digital subscriber loop 相关文章
Duplex Transmission - This is the capability for simultaneous data transmission between a sending and receiving station. Dual Tone Multi-Frequency (DTMF) - This is when two tones are used to represent
电信英语
Loop Length Typically, loop length is a complete electrical circuit; the pair of wires that winds its way from the central office to the telephone set or system at the customer's premises. Loop Signal
电信英语
DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波
电信英语
The old-fashioned wallet will be obsolete in the US within four years, an electronic payments company has claimed。 Scott Thompson, the president of PayPal, said: We believe that by 2015 digital currency will be accepted everywhere in the US from yo
实用英语
ADSL 英文Asymmetrical Digital Subscriber Line的缩写，又名网络快车。 APEC英文Asian-Pacific Economic Cooperation的缩写，即亚太经济合作组织。 AQ英文Adversity Quotient的缩写，逆境商数，指一个人处理逆境的能力
实用英语