单词：sclerotium disease
单词：sclerotium disease 相关文章
Cattle Plague Declared Eradicated Scientists are declaring victory over a deadly animal disease that cattle herders around the world have dreaded for millennia. Rinderpest becomes the second disease in all of human history to be successfully eradicat
VOA标准英语2011年(六月)
DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with
农业与发展
DEVELOPMENT REPORT – April 29, 2002: New Leishmaniasis Drug By Jill Moss This is the VOA Special English Development Report. Doctors from the United States and Saudi Arabia have discovered a new tre
农业与发展
By Kurt Achin Seoul 06 May 2008 South Koreans are drawing political battle lines about the government's plan to resume imports of American beef. Officials and scientists in both countries say consuming U.S. beef is safe. But a media campaign, driven
VOA标准英语2008年（五月）
By Amanda Cassandra New York 01 November 2006 Experts in the medical and art communities recently gathered in New York to commemorate the 100th anniversary of the identification of Alzheimer's disease, a progressive brain disorder that gradually des
2006年VOA标准英语（十一月)
Animal-to-Human Disease Cycle Widening Nearly two-and-a-half billion people become ill every year from diseases transmitted from animals. Most are in low- and middle-income countries. A new study lists the top geographical hotspots for these diseases
VOA标准英语2012年(七月)