序号 中 文 英 文 术语解释 缩写 来源 101 操作维护中心 Operation and Maintenance Center OMC YD/T 1221.1-2002 102 光分插复用器 Optical Add/Drop Multiplexer OADM YD/T 1205-2002 1

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 电信英语

MELISSA BLOCK, HOST: In the early 1900s, a housewife in Michigan started studying young children in her living room. She called it a cosmic laboratory of baby training. From that inauspicious beginning sprang something that is now a multimillion-doll

发表于:2019-01-17 / 阅读(85) / 评论(0) 分类 2018年NPR美国国家公共电台9月

今天我们要学的词是indicator。 Indicator, 指示,信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc

发表于:2019-01-25 / 阅读(42) / 评论(0) 分类 英语每日一词

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. The World Bank lends money to promote development, and to help achieve its goals it collects a lot of data. For years, the World Bank has been on

发表于:2019-02-03 / 阅读(63) / 评论(0) 分类 VOA标准英语2010年(五)月

今天我们要学的词是indicator。 Indicator, 指示,信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc

发表于:2019-02-03 / 阅读(70) / 评论(0) 分类 英语单词荟萃

The U.S. unemployment rate dropped in November, while the nation's economy lost the fewest jobs since 2007. Dan Robinson | Washington 04 December 2009 Job seekers attend job fair in Livonia, Michigan 4 Dec 2009 There was a bit of good news for the U.

发表于:2019-02-19 / 阅读(67) / 评论(0) 分类 VOA标准英语2009年(十二月)