单词：pancreatic cell
单词：pancreatic 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
第三篇 内分泌系统 Section 3 Endocrine System amine precursor uptake and decarboxylation cell 摄取胺前体脱羧细胞 diffuse neuroendocrine system 弥散神经内分泌系统 endocrine gland 内分泌腺 endocrine system 内分泌系统 hormone 激素 hypophysis 垂体 ovary
医学英语
By Nancy Steinbach Broadcast: November 12, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. Researchers who found a possible link between aspirin and the risk of cancer of th
VOA2003（下）-环境与健康
MARY LOUISE KELLY, HOST: Artificial intelligence is getting a foothold in medicine. Last week, the Food and Drug Administration approved a computer algorithm that can help doctors identify wrist fractures. Researchers at Johns Hopkins have much more
2018年NPR美国国家公共电台6月
On April 28, 2003, 在2003年4月28日 the iTunes music store debuted. iTunes音乐商店正式推出 More than one million songs 最初五天已有超过100万首 were downloaded in the first five days. 歌曲被下载 But the year would take a surp
名人传记
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
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）
CancerSurvivorsFindInformation,EncouragementatHoustonConference Cancer patients face many challenges - but there is also a lot of good news. That was the message in Houston, Texas recently, as one of the world's top cancer hospitals and research cent
VOA标准英语2011年(九月)
A major South Korean broadcaster is reporting that North Korean leader Kim Jong Il has a life-threatening form of cancer. His health has been in serious question since his apparent stroke about a year ago. The medical prognosis is a matter of utmost
VOA标准英语2009年(七月)
I lived with that diagnosis all day. Later that evening I had a biopsy, where they stuck an endoscope down my throat, through my stomach into my intestines, put a needle into my pancreas and got a few cells from the tumor. I was sedated, but my wife,
名校励志英语演讲
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）
Rare Pancreatic Cancer Caused Steve Jobs' Death Apple co-founder Steve Jobs' death at the age of 56 followed a seven-year battle with a rare form of pancreatic cancer - the fourth leading cause of cancer-related deaths in the United States. The disea
VOA标准英语2011年(十月)
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
I never take credit for God's healing in people. - PastorDaniel Negroni Nearly a year ago, Daniel Rocha, a television producer in the Washington area, received a death sentence. He had an aggressive form of pancreatic cancer that was spreading rapidl
VOA标准英语2010年(一月)
By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia
VOA常速英语2007年（十二月）
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
Why You Shouldn't Leave Nude Photos of Yourself on Your Cell Phone The 23-year-old woman lost her cell phone in a restaurant parking lot. By the next morning, someone was texting nude photos of her to everyone. As regular readers have learned many ti
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