[网络] 农业技术

2006年VOA标准英语-Universal Product Bar Code turns 30

By Mil Arcega Washington, D.C. 30 June 2006 Watch Bar Code Report Bar code The Universal Product Code turned 30 this week. The U.P.C. is a unique combination of black and white lines that can identify virtually anything from a bar of soap to medical

发表于:2018-12-07 / 阅读(90) / 评论(0)

2006年VOA标准英语（六月）

Agroecology, Part 2

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

发表于:2019-01-02 / 阅读(98) / 评论(0)

VOA2003（下）-农业与经济

Agroecology, Part 1

By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu

发表于:2019-01-04 / 阅读(79) / 评论(0)

VOA2003（下）-农业与经济

VOA标准英语2011--Automakers Turn Agro-Waste into Car Part

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

发表于:2019-01-09 / 阅读(61) / 评论(0)

VOA标准英语2011年(四月)

VOA标准英语2012--Attack on Pro-Gbagbo Protestors Draws Criticism from Ivorian Rights Group

Attack on Pro-Gbagbo Protestors Draws Criticism from Ivorian Rights Group Dozens of supporters of former Ivory Coast President Laurent Gbagbo were attacked and injured during a rally Sunday in Abidjan, after opponents began throwing stones. Eric-Aim

发表于:2019-01-13 / 阅读(45) / 评论(0)

VOA标准英语2012年(一月)

VOA标准英语2010年-Foreign Agro Firms Scoop Up Ethiopian

Peter Heinlein | Addis Ababa 22 February 2010 The Green Revolution that ended food shortages in parts of the world decades ago may be coming to East Africa, bringing the promise of bountiful harvests in a region more often associated with drought and

发表于:2019-01-13 / 阅读(51) / 评论(0)

VOA标准英语2010年(二月)

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学英语单词

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air base inclination

alar calypter

alarm for a trailed switch

bayonet shaped cataract knife

be rooted in

beantowns