9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

发表于:2018-12-01 / 阅读(126) / 评论(0) 分类 自考英语(一)78讲

Cache - Generally, a place to temporarily store something. Regarding computers and telecommunications, it is a place where data is temporarily stored during transmission. Call - This is a connection b

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 电信英语

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

发表于:2019-01-03 / 阅读(47) / 评论(0) 分类 电信英语

Transmission Facilities Transmission facilities provide the communication paths that carry user and network control information between nodes in a network. In general, transmission facilities consist

发表于:2019-01-03 / 阅读(49) / 评论(0) 分类 电信英语

John Ydstie: On Wednesdays our business news takes a look at the workplace. Today, a perennial problem: when to put your foot down , say no to the boss, and choose life over work. That's one of the many questions Lisa Belkin explores in her column. S

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 2006年NPR美国国家公共电台

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(102) / 评论(0) 分类 2017CRI中国国际广播电台