单词：rc-coupleds
(rc-coupled 的复数)
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Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as any other historian, an archaeologist studies and tr
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Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as an
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PEOPLE IN AMERICA - Louis Kahn, 1901-1974: He Helped Define Modern Architecture STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with the VOA Special English program PEOPLE IN AMERICA. Today, we tell about Louis Kahn. He is considered
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China's top economic planner says it has no appetite to create any new stimulus packages to shore up the economy. CRI's Ding Lulu explains. The National Development and Reform Commission is playing down the idea of new stimulus. It is meant to cool s
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This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on f
Scientific American(八)月
1. circumference /səˈkʌmfərəns/ -- distance around a circle or rounded body; perimeter The circumference of a circle equals times the diameter. 圆周长等于与直径的乘积。 2. circumlocution /ˌsɜ:kəmləʊˈkju:ʃən/ -- roundabout way
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Jason Lewis pedals his boat up the river Thames After 13 years and 46,000 miles (75,00km) a British adventurer has completed a round-the-world journey using human power alone. Jason Lewis, 40, crossed five continents, two oceans and a sea to become
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Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on fewer watts. But even if we replaced all today's bulbs with energy-sipping LEDs, the world m
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By Carolyn Weaver New Haven, Connecticut 11 June 2007 Yale University in New Haven, Connecticut is known for its neo-Gothic campus, 20th century buildings in the style of medieval Europe. But the university is also home to several treasures of modern
2007年VOA标准英语（六月）
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By Carol Pearson Washington, DC 23 March 2006 watch Women Heart report People often associate sudden bursts of exercise with a dramatically increased risk of heart attack, especially for sedentary mid
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Arctic Ice Melting Faster Than Predicted As government officials from eight Arctic nations - the United States, Russia, Canada, Sweden, Finland, Denmark, Norway and Iceland - prepare to meet in Greenland next week to discuss the challenges of climate
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A U.S.-based human rights group has raised an uproar with a report arguing that development assistance to Ethiopia may be doing more harm than good by strengthening a repressive government. The report has sparked condemnation in some quarters, praise
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Iktinos: I cant believe were in one of the worlds most famous structures . Look at this architecture ! Pinda: Yeah, great, another old building. Im going to sit in that bay window and rest my feet while you walk around. Iktinos: Come on, come with me
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音乐咖啡厅:Will Young - Disconnected 相关介绍：Will Young 在2002年赢得首届英国流行偶像比赛而成名，他是歌手和演员，他在2002年3月公开自己的同性恋身份，和有才的Sam Sparro、Clay Aiken 一样，对于自
音乐咖啡厅
Science and technology 科学技术 Visible-light communication 可见光通信 Tripping the light fantastic 与光共舞 A fast and cheap optical version of Wi-Fi is coming 一个高速而廉价的光学Wi-Fi即将问世 AMONG the many new gadgets u
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China's top economic planner says over 90% of the results on the outcome list released after last year's Belt and Road Forum for International Cooperation have been implemented. The comments were made at a press conference on Wednesday, one day after
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A senior official with the National Development and Reform commission stresses that cross-border capital flow is changing within a reasonable range. Zhao Chenxin says the RMB exchange rate against a basket of currencies generally remained stable and
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