稀薄气体力学

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 VOA2003(上)-国际时讯

RareGadhafiFootageShowsLibyanDictator'sSofterSide Much of the world has seen the strong, loud and defiant side of the ousted Libyan leader. But there is another side, too. A family man with his granddaughter, recorded on home video found in Tripoli.

发表于:2019-01-13 / 阅读(38) / 评论(0) 分类 VOA标准英语2011年(九月)

By Naomi Schwarz Dakar 02 July 2007 Many heads of state are advocating a moderate, step-by-step approach to continental integration at the African Union summit in Ghana's capital, Accra. The summit, which continues until Tuesday, aims to debate the p

发表于:2019-02-04 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(七月)

By Phuong Tran Ingkaka, Niger 10 April 2008 In countries bordering the Saharan desert, ethnic nomad Tuareg have turned their desert expertise into a money maker through tourism and smuggling. Phuong Tran recently traveled with an Algerian gasoline sm

发表于:2019-02-05 / 阅读(63) / 评论(0) 分类 VOA常速英语2008年(四月)

Lesson 4 Around Town 第四课 城镇地标 November 9 11月9日 The Gas Station 加油站 Read it! 读读看! Stan Station owns a gas station. 史坦.加油站先生拥有一座加油站。 Gas stations have many different services. 加油站提供

发表于:2019-02-16 / 阅读(54) / 评论(0) 分类 大家说英语

Seminar held for late explosion mechanics scientist BEIJING, Oct. 19 (Xinhua) -- A seminar was held Friday to pay tribute to Lin Junde, an explosion mechanics scientist who was involved in nearly all of China's nuclear tests. The seminar was jointly

发表于:2019-02-18 / 阅读(60) / 评论(0) 分类 英语新闻