2007年NPR美国国家公共电台一月-A Broken Foot, an Artificial Leg, and a R

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

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[0:0]arithmetic arouse arrange算术 引起,唤起 安排,准备 [0:37.8094]arrest artificial artistic aspect逮捕,拘留 人工的,人造的 艺术的,美术的 方面,面貌 [1:31.0307]assemble assembly assess asset混合,聚集 立法机构,议会 对...估价 人价值的,优点 [2:22.6436]as

创新英语-Scientists Create Energy-Making Artificial Leaf

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

VOA标准英语2015--Researchers Create Artificial Skin With Sense of Touch

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

新目标初中英语九年级--Unit 7 Where would you li

Unit 7 Where would you like to visit? [00:04.88]SECTION A [00:07.84]1b Listen.Where would San,Gina,and Lydia like to go on vacation? [00:17.71]Why?Fill in the chart. [01:00.55]2a Listen and number these statements in the order that you hear them. [01

60秒科学:Artificial Muscle Brings Back Blink

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

HK implements new measures to cool property market

HONG KONG, Feb. 22 (Xinhua) -- Two new measures to cool the property market will be introduced to reduce immediate demand, John Tsang, Financial secretary of the Hong Kong Special Administrative Region (HKSAR) government announced Friday. The ad valo

VOA标准英语10月-EU Warns Mauritania of Measures if Law is Not Res

The European Union has given the West African country of Mauritania a month to restore constitutional order or face unspecified measures. Lisa Bryant has more from Paris where members of the Mauritanian junta met with E.U. officials on Monday. An E.

Artificial Leaf Turns Sunlight into Electric Power

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

VOA标准英语2011--Artificial Blood Vessels Work Well, Have

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

VOA常速英语2008年-Rat Study Links Weight Gain to Artificial Sweet

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

Greece finalizes agreement with lenders on austerity measures

Greece finalizes agreement with lenders on austerity measures ATHENS, Oct. 30 (Xinhua) -- Greece finalized an agreement with international lenders on the supplementary package of austerity and reform measures requested to secure further vital bailout

Portugal undertakes austerity measures

LISBON, June 28 (Xinhua) -- Portuguese(葡萄牙) President Anibal Cavaco Silva on Monday signed into law a bill containing a package of austerity measures to reduce the public deficit. The law, which was first presented by the government and later a

学个词Learn a Word 第1713-artificial

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

Spanish Workers Protest Austerity Measures

Spanish workers protested in the streets against government plans to impose new austerity measures that will cut their wages. Thousands of people poured into the streets of Madrid Sunday night in a spontaneous protest sparked by calls on Internet soc

Greek Workers Strike Against Austerity Measures

Greek unions have started a series of strikes and protests to show their resistance to the new and wide-reaching austerity measures up for a vote in parliament on Thursday. Unions representing job sectors ranging from government workers to sailors an

China announces measures to cut logistics costs

BEIJING, Dec. 26 (Xinhua) -- The State Council, or China's cabinet, on Wednesday announced a range of measures intended to cut logistics costs and improve efficiency. The measures include cheaper electricity and water use for those in the agricultura

VOA标准英语2011--Artificial Speech Mimics Real Thing

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

Italy Approves Austerity Measures

Italy's new prime minister said his government has approved a package of emergency budget measures worth more than $40 billion (30 billion euros) that will help pull Italy back from the brink of bankruptcy. Mario Monti said Sunday the measures includ

Italy PM Sells Austerity Measures to Politicians

Italian Prime Minister Mario Monti met with party leaders Saturday to build support for his proposed austerity measures as European leaders work to confront the continent's debt crisis. The government has not officially released details of the measur