单词：biosome(lehmann 1947)
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24篇魔术美文串记4级词汇
Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s
2013年ESL之就医和人际交往
By Parke Brewer Berlin 30 June 2006 Germany's Jens Lehmann (1) makes final save shootout win over Argentina Host Germany has reached the semifinals of the World Cup football tournament by defeating Argentina in a penalty-kick shootout in Berlin. ---
2006年VOA标准英语（六月）
蒋健棠听说学英语 Chapter16:The wildlife biologist
蒋健棠听说学英语
新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri
新编大学英语阅读部分
Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T
地道美语播客
85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04
科技之光
By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode
VOA2003（下）-农业与经济
Helvetia Fasnacht: Small West Virginia Community Keeps its Swiss Culture Alive High up a long, winding road in the Appalachian Mountains, a small village is hidden among the hills and forest. Red Swiss flags hang from the tops of Swiss-style building
2018年VOA慢速英语(二)月
PEOPLE IN AMERICA - Henry Ford, 1863-1947: Life After the Model T PEOPLE IN AMERICA, a program in Special English on the Voice of America. Every week at this time, we tell the story of a person important in the history of the United States. Today, St
2012年VOA慢速英语(一)月
People in America - Henry Ford, 1863-1947: He Created the Ford Motor Company and Revolutionized the Automobile RAY FREEMAN: People in America -- a program in Special English on the VOICE of America. Every week at this time, we tell the story of a per
2012年VOA慢速英语(一)月
Rwanda Doctors Treat Children with Help from US Specialists Children with cancer in Rwanda are getting specialized care thanks to a partnership with doctors in the United States, helping to save lives in an area with limited resources. In advanced We
VOA标准英语2011年(十二月)
Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m
VOA标准英语2010年(八)月
Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim
新西兰英语
EDUCATION REPORT - Blogs Help Teachers Learn From Each OtherBy Brianna Blake Broadcast: Thursday, May 18, 2006 I'm Bob Doughty with the VOA Special English Education Report. Blogs are being used more
2006年慢速英语（五）月
AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba
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Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr
VOA标准英语2008年（八月）
俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人
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Australia has opened a new National Center for Bio-Security to build its defenses against infectious diseases and biological weapons. Medical experts say it will help protect the country from threats such as SARS and bird flu as well as attacks by t
VOA标准英语2008年（九月）
One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m
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