单词：flavivirus st. louis encephalitis virus
单词：flavivirus st. louis encephalitis virus 相关文章
A look at the city, its history, and its future with possible foreign ownership of the top U.S. beer company. Transcript of radio broadcast: 13 July 2008 VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I
VOA慢速英语2008年（七）月
World Series Provides Economic Boost to St. Louis The ultimate games in professional baseball, the World Series, can provide an economic boost to cities that host the championship. The St. Louis Cardinals' route to this year's World Series, where the
VOA标准英语2011年(十月)
West Nile Virus West Nile virus(WNV) was first isolated from a febrile 1 adult woman in the West Nile District of Uganda in 1937. The virus became recognized as a cause of severe human meningoencephal
英语沙龙2004全年合辑上
Glow In The Dark Cats, Monkeys, And HIV Have you heard the one about the jellyfish, the monkey, and the glow in the dark cat? Actually, its no joke: scientists are experimenting with ways to combat HIV and AIDS by injecting cats with genes taken from
英语听力文摘 English Digest
The History Of Smallpox In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or contaminated clothing. Infect
英语听力文摘 English Digest
87 蚊子传播疾病导致每年数百万人死亡 DATE=8-28-01 TITLE=SCIENCE IN THE NEWS #2139 - Diseases Spread by Mosquitoes BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And th
科技之光
Idiopathic 自发性 Incubation period 潜伏期 Interstitial inflammation change 间质性炎症改变 Isolation Order 隔离令 Legionella 军团菌 Leptospriosis 钩端螺旋体病 Liquid soap 洗手
医务英语
By John Shields Washington 10 February 2006 watch Africa Bird Flu report Chickens for sale in a Lagos market The World Health Organization says this week's outbreak of the deadly H5N1 avian flu virus
2006年VOA标准英语（二月）
1. Democrats are blasting proposals to boost US troop strength in Iraq. In a letter to President Bush, Senate Majority Leader Harry Reid and House Speaker Nancy Pelosi urged him to begin pulling troops out of Iraq in four to six months. Bush plans t
美联社新闻一分钟2007
Numerous Encephalitis Cases Devastate North India In India every year, during the rainy monsoon season, hundreds of children die or become disabled, physically or mentally, after contracting Japanese encephalitis. Doctor K. P. Kushwaha is a senior pe
VOA标准英语2012年(九月)
Stem Cell Therapy Effective Against HIV Virus in Mice The actual stem cells were injected in my arm, said Diana Souza. Diana Souza says stem cell therapy helped restore full use of her severely fractured arm. It is a miracle. It does work. And I have
VOA标准英语2012年(五月)
AILSA CHANG, HOST: People are again protesting in the streets of St. Louis. They're angry over the death of a black driver at the hands of a white police officer. (SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED PROTESTER: (Chanting) Whose streets? UNI
2017年NPR美国国家公共电台9月
Save the Eggs Vaccine makers crack the eggshell and inject the virus into the white stuff surrounding the yolk. Then they reseal the egg, the embryo becomes infected, and the virus is allowed to copy itself trillions of times over. And they use eggs
英语听力文摘 English Digest
Youve probably heard it said that ones attitude affects ones health.Over three-hundred subjects were assessed in terms of their emotions for a two- week period. They were assessed for positive emotions they might be feeling, such as vigor, well-being
英语听力文摘 English Digest
EDUCATION REPORT - Washington University in St. Louis Forms Program With Asian Schools By Nancy Steinbach Broadcast: Thursday, November 03, 2005 This is Shep O'Neal with the VOA Special English Educat
教育与新闻
HEALTH REPORT - India, Nepal Fight Outbreak of Japanese Encephalitis By Cynthia Kirk Broadcast: Wednesday, September 14, 2005 I'm Jim Tedder with the VOA Special English Health Report. A young victim
健康与经济
Rabbits Down Under In 1859, an unassuming Australian landowner named Thomas Austin got the hunting bug. Eager for something to shoot, he released twenty-four wild rabbits onto his property and had a jolly time tracking them down. Unfortunately, some
英语听力文摘 English Digest
Emotions and the Common Cold 好心情是一剂良药 Yal: Youve probably heard it said that ones attitude affects ones health. Don: Yeah! Yeah! If you maintain a positive attitude or mood, then youre less likely to get sick than if youre angry or de
英语听力文摘 English Digest