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SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

2013年ESL之日常生活 29 Visiting a Construction Site

Visiting a Construction Site Bill: Maam! maam! Estelle: Yes? Bill: Maam, youre not supposed to be here. This is a construction site and youre not allowed. Please dont step on that scaffolding. Its dangerous. Estelle: Oh, I just wanted a quick look to

Olympics Construction Projects Push Athens Archaeologists to

By Rebecca Ward Bringing Athens' transportation up to speed ahead of the summer games proved more difficult than what most modern cities usually endure, as massive construction projects turned into ex

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

2017年CRI China Construction America building bridges in the U.S.

Reporters: Yang Yong and Wang Xiaoyu China Construction America, also known as CCA, is a Chinese invested company. This firm has acclimated the contruction industry in America. Its secret to success is localization. Listen to the show and find out mo

2018年CRI Bridge over railway completes rotation construction in Guangdong

The rotation construction of two sections of a giant super-tonnage bridge on the Shantou-Kunshan highway in China's Guangdong Province has been completed on Friday morning. The two sections of the bridge also span across the Beijing-Guangzhou high-sp

2010年麻省理工学院清洁能源奖揭晓(有声)

Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

2007年VOA标准英语-Construction at New York's Ground Zero Slowly I

By Kane Farabaugh New York City 10 September 2007 Ground Zero construction It is some of the most controversial real estate on the planet. The 16 acres of land in New York that is known as Ground Zero draws hundreds of thousands of visitors each year

VOA标准英语2010年-Construction for Commonwealth Games Ta

As New Delhi prepares to host the 11-day Commonwealth Games in October, the city is undergoing an unprecedented $6 billion building boom and beautification campaign. Much of the work is being done by more than 400,000 contract daily wage workers who

VOA标准英语2012--Surviving New York Subway Construction

Surviving New York Subway Construction Francisco Quijada first looked out of the window of his interior design store more than 45 years ago and he says the view was as bright as his future. No more. I gave up cleaning them, because it cost me money a

VOA标准英语2010年-Omo River Dams in Ethiopia: Blessing o

Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele

VOA标准英语2013--Ethiopia Continues Dam Construction

Ethiopia Continues Dam Construction The massive construction of the Great Ethiopian Renaissance Dam continues despite sometimes angry protests from Egypt. At issue is - diverting part of the Blue Nile since May. The recently ousted Egyptian governmen

VOA标准英语2010年-Exposing Women to New Career Options

Hairstylist Jackeline Aguilera operates a power screwdriver as she learns how to hang a door in a classroom at CASA de Maryland, a non-profit organization that operates vocational training and employment placement programs in the Washington, D.C., ar

VOA标准英语2011--Home Construction Industry Suffers in Di

HomeConstructionIndustrySuffersinDismalUSHousingMarket In 2010, about 323,000 new homes were sold in the United States. Thats the worst year on record since 1963. The dismal housing market in the United States, flooded with abandoned properties and f

China to boost construction of green buildings

BEIJING, May 6 (Xinhua) -- The Chinese government has established a goal of having green buildings account for 30 percent of new construction projects by 2020, according to an official document released Sunday. The document, which was jointly release

Construction of new economic zone starts in W China

Construction of new economic zone starts in W China YINCHUAN, Oct. 20 (Xinhua) -- The construction of a new economic pilot zone, the first of its kind in China's inland areas, has started in the country's northwestern Ningxia Hui Autonomous Region. A

China starts construction on 5.8 mln low-income housing units

BEIJING, Aug. 10 (Xinhua) -- China started building 5.8 million low-income housing units in the first seven months of this year, the Ministry of Housing and Urban-Rural Development said Friday. Construction on 3.6 million affordable homes has been ba

China to continue regulating land supply for housing construction

BEIJING, Jan. 11 (Xinhua) -- China will continue its regulation of land supply for housing use in 2013 to promote the stability of land market and healthy economic growth, a senior land and resources official said on Friday. Xu Shaoshi, minister of l