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CPU central processing unit Cross Connect 1.in a premises distribution system, equipment used to terminate and administer communications circuits. In a wire cross connect, jumper wires or patch cords
MAAP maintenance administration panels MACSTAR multiple access customer station rearrangement MAC media access control or moves, adds, and changes Main Cross-Connects In a premises distribution system
中文 英文 缩写 单(点)播 unicast 单板 board/card 单边测试 one-sided test 单边带 Single Side Band SSB 单边带调制 single sideband modulation 单边带自适应差分 single ban
By Daniel Schearf Beijing 01 November 2007 A team of American nuclear experts has arrived in North Korea to begin disabling the country's main nuclear facility. North Korea appears on track to keep its promise to divulge and disable all its nuclear f
Speaking on the possibility of human-to-human transmission, Dr. Zhong Nanshan, director of the Guangzhou Institute of Respiratory Diseases, said there's still no evidence at the moment. He added, however, that the medical community should keep a clos
本期内容: The White House said that it would ask Congress for $1.8 billion to combat Zika, to be spent on vaccine research, mosquito control and other efforts. In America, around 50 people recently returned from affected regions have been diagn