单词：virgin T cell
单词：virgin T cell 相关文章
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
VOA2003（下）-环境与健康
HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. Today, we play jazz music by a young saxophonist, Hailey Niswanger And answer a question about the history of blue jeans ... But first, we tell about one company's pla
VOA慢速英语2009年（十二）月
The boss of the Virgin group Richard Branson has unveiled his latest adventure project. He plans to explore the deepest parts of the ocean in a high-tech submarine. Virgin Oceanic will conduct five test dives over two years. His team plans to explore
创新英语
The Virgin Queen 女王未出嫁 by Matthew Brown Like many historical figures that keep people fascinated, Elizabeth I remains somewhat enigmatic. No one knows the whole truth about the personal aspects of Elizabeth's story. Of course, these things
常春藤解析英语
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
078 The Virgin Mary's child A long time ago there lived a poor woodcutter and his wife. This couple had a daughter. However, they were so poor that they couldn't even feed their daughter. Then one day, while the woodcutter was chopping wood in the fo
100个儿童英语小故事
By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As
2007年VOA标准英语（九月）
By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme
VOA标准英语2008年（五月）
LULU GARCIA-NAVARRO, HOST: It's been many months since hurricanes Irma and Maria hit the Virgin Islands, but hospitals there are still recovering. Even now, patients are being flown to the U.S. mainland for certain surgeries and specialized care, as
2018年NPR美国国家公共电台2月
LOURDES GARCIA-NAVARRO, HOST: The plotline in CW's Jane The Virgin is just a little bit complicated. (SOUNDBITE OF TV SHOW, JANE THE VIRGIN) ANTHONY MENDEZ: (As narrator) All right, here we go. As you know, Jane was accidentally artificially insemina
2017年NPR美国国家公共电台4月
By Paul Sisco Washington 28 February 2008 Air travel is growing rapidly around the world and the fuel jets burn is a major contributor of greenhouse gases. Virgin Atlantic Airlines President Richard Branson demonstrated this week that using biofuel t
VOA常速英语2008年（二月）
Air NZ and Virgin Blue airlines may become partners to fly across the Tasman Sea between Australia and New Zealand. First, however, the Transport Ministers in both countries have to agree. In 2002, Air NZ and Qantas had talks about becoming partners.
新西兰英语
宛若处女 Like A Virgin－－Madonna 麦当娜 她美丽而反叛，她性感而独特，她开辟了一个全新的演绎时代，她每到一处演出必将成为当地的盛事，时至今日，她的穿着举止依然影响着流行文化。没错
英文摇滚歌曲
这是麦当娜1984年发行的同名专辑的主打歌曲，也是将她推上天后宝座的代表曲目。宛若处女，仿佛第一次被触碰、第一次被感动，你的爱将我融化，这颗心不再胆怯、不再冰冷。每次新的体验总是美好的。然而，单纯不能伪装，清纯抑或放荡，你真的不在乎么？你真的在乎么？ 英
音乐咖啡厅
By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app
2007年VOA常速英语（十月）
By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo
VOA常速英语2008年（四月）
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte
趣味英语
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
她美丽而反叛，她性感而独特，她开辟了一个全新的演绎时代，她每到一处演出必将成为当地的盛事，时至今日，她的穿着举止依然影响着流行文化。没错，她就是Madonna(麦当娜),美国乐坛一个
英文摇滚歌曲