un. 双幅横摇

电信专业英英词典W, X, Y, Z

WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre

发表于:2019-01-03 / 阅读(58) / 评论(0)

电信英语

电信专业英英词典D-5

DCE data circuit terminating equipment DCP digital communications protocol DCS digital cross-connect system DDD direct distance dialing DDN Defense Data Network Digit L Digital L is another amplitude

发表于:2019-01-03 / 阅读(74) / 评论(0)

电信英语

SSS 2010-11-02

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Toss a piece of leaf onto a spider web. The spider is indifferent. Because leaves don't squirm like captured flies. But Australia's assassin bug turns the tabl

发表于:2019-01-08 / 阅读(114) / 评论(0)

Scientific American(十一)月

NPR 2010-11-13

President Obama's spending the last two days of his Asia tour in Japan, shoring up trade support at a regional summit after suffering a few setbacks. Earlier at the G20 meeting in Seoul, the president was unable to secure a free trade pact with South

发表于:2019-01-08 / 阅读(64) / 评论(0)

2010年NPR美国国家公共电台11月

部队里的口令的正确英文说法

起床! Get up! 上操 attention drill快点儿! Be quick! 集合! Fall in! 一(二)列队 On one rank (two ranks)立正! Attention稍息! At ease! 向右看-齐! Right-dress! 向左看-齐! Left-dress! 向前-看! Eyes-front! 报数! Count off! 点名

发表于:2019-02-04 / 阅读(98) / 评论(0)

英语口语

Zhang rolls back the years at Hong Kong Golf Open

HONG KONG, Nov. 15 (Xinhua) -- Chinese veteran Zhang Lianwei, a five-time Asian Tour winner, turned back the hands of time when he shot a superb four-under-par 66 to lie two shots behind clubhouse leader Javi Colomo of Spain in the opening round of t

发表于:2019-02-18 / 阅读(41) / 评论(0)

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attraction-repulsion pattern