标签：Replica 相关文章
One provision of the Affordable Care Act that was supposed to take effect today has been delayed. Its the requirement that groups affiliated with religious organizations provide contraception as part of their health insurance coverage. The temporary
2014年NPR美国国家公共电台1月
3D Printer Makes Replica of Iconic Sports Car 3D打印制作标志性跑车的复制品 Cars with parts made by 3D printers are already on the road, but engineers are still learning about this new technology. While testing the possibility of printing
VOA标准英语2015年(五月)
Americans Reflect on Passing of Mandela 美国人民缅怀曼德拉 WASHINGTON Across the United States, Americans are marking the death of former South African President Nelson Mandela with personal reflection and public tributes. Visitors have been
VOA常速英语2013年(十二月)
China Billionaire's Homeless Lunch Becomes Spectacle 陈光标纽约派免费午餐堪称奇观 NEW YORK A highly-publicized free lunch for New York City's homeless, paid for by a Chinese billionaire, has ended in recriminations and anger among many
VOA标准英语2014年(六月)
Chinese Doctors Use 3-D Spinal Implant 中国医生运用3D脊柱植入物 A Chinese boy suffering from a debilitating bone disease has become the first patient with a part of his spine created in a three-dimensional printer. Doctors say he will soon
VOA标准英语2014年(八月)
How do you to find 1 kilogram? Easy. It's the exact mass of medal cylinder called the international prototype kilogram. IPK, for short. Kept in controlled conditions in France. But the standard kilogram has gained weight since its creation in 1875. T
Scientific American(一)月
201. The sinuous skeleton on a slab平板上形状扭曲的骨架 sigh-slacken A silversmith was commissioned to make a replica of a sinuous skeleton on a slab. However, a local priest was skeptical of its religious significance and said that it was
胡敏托福词汇记单词
188. The repertory theater 储备剧院 remuneration-replicate There was a repertory theater group that wanted to create a renaissance or renewal of classical theater. It was their goal to replicate the plays of the ancient Greek and Roman traditions
胡敏托福词汇记单词
Angola's Economic Boom Has Winners and Losers The city has become a big construction site. Everywhere in Luanda, new buildings are rising from the ground, as a ballet of cranes is shaping the new skyline of the capital. Luanda is busy leaving the pas
VOA标准英语2012年(九月)
French Enthusiasts Restore Old Airplanes 法国爱好者们致力于修复老式飞机 Vintage airplanes always attract a lot of attention and aviation enthusiasts spend much time, effort and money to restore them to flying condition. When they do no
VOA标准英语2014年(七月)
Researchers Work on 3-D Printing of Living Tissue 科学家研究3D打印人体组织 Three-dimensional printers are rapidly becoming everyday appliances, much like color printers a couple of decades ago. Increasingly, the technology is being used in
VOA标准英语2014年(九月)
用3D打印技术生产复古跑车 Cars with parts made by 3D printers are already on the road, but engineers are still learning about this new technology. While testing the possibility of printing an entire car, researchers at the U.S. Department o
VOA标准英语2015年(十一月)
Do you still remember the ambience of your hometown? Or has it undergone such unprecedented development that it has become completely different from how it was in your childhood? Do you miss the hometown of your memory? Tang Yongxiang is deeply in lo
2018CRI中国国际广播电台
The same technology used to make prosthetic limbs is now being used to clone some of the world's earliest manuscripts from Mesopotamia, an area near modern-day Iraq. When the US invaded Iraq in 2003, thousands of artifacts were stolen from museums in
自然百科2009年
An architectural marvel, the center of the Golden Global Pagoda in Bijapur India contains the worlds largest stone dome, built without any supporting pillars. The planned height of the structure is more than 315 feet. And with an inner diameter of ne
自然百科2008年
By Caroline Sawyer Nairobi 08 August 2007 One of the world's oldest hominid fossils, which revolutionized theories of early man, has left Ethiopia to begin a controversial tour of the United States. Anthropologists want the remains of the fossil, kno
2007年VOA标准英语（八月）
By Wang Yiru Little Rock, Arkansas 13 November 2007 U.S. Presidential Libraries are not typical libraries. They are archives and museums where a president's documents and artifacts are preserved for public study and discussion. The libraries are buil
VOA常速英语2007年（十一月）
Topic1 Chinese families are not what they used to beAn official report on family development in China shows the traditional Chinese family has been undergoing a dramatic change. The number of people in a Chinese family home is getting smaller, with s
英语角-圆桌会议
Drones Could Help Biologists Tally Birds Ecologists crouching quietly amidst vegetation, using binoculars to tally birds in a roost, may soon be a charming relic of the past. Because a new study shows that, when it comes to getting an accurate avian
2018年科学美国人3月
Hello. Brazil's president Dilma Rousseff has said she felt indignant and by the decision of the lower house of congress to go ahead with impeachment proceedings against her. She's rejected claims that she manipulated budget figures to help secure her
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