单词West Nile virus
un.: 西尼罗病毒
西尼罗病毒
Three of the cases they studied found that the rise of West Nile virus in the U. S. corresponded to decreases in bird population density .
他们在研究过的三个案例中发现西尼罗河热在美国的的流行与鸟类种群密度的下降相关。
Analyzing the genetic material, he and his colleagues concluded that the encephalitis had been caused by West Nile virus.
通过分析遗传材料，他和同事们断定脑炎的罪魁祸首是一种叫做“西尼罗河病毒”的特殊病毒。
Since Dr. Lipkin made the discovery, West Nile virus has spread across the continental United States.
自从利普金博士发现了这个现象，西尼罗河就在美国大陆上蔓延开来。
West Nile virus is similar to most other RNA viruses in that it exists in nature as a genetically diverse population.
西尼罗河病毒是类似于大多数其它RNA病毒，它在自然界的存在是为遗传多样性的人口。
West Nile Virus (WNV) was first isolated in a woman in the West Nile district of Uganda in 1937.
西尼罗河病毒于1937年从乌干达西尼罗河地区一位妇女体中首次分离出来。
Frequent outbreaks and quick spread of West Nile virus (WNV) infection become a worldwide public healthy problem.
西尼罗病毒的频繁爆发和迅速蔓延成为当今全球普遍关注的新的公共卫生问题。
It is estimated that approximately 1 in 150 persons infected with the West Nile virus will develop a more severe form of disease.
据估计，每150名感染西尼罗河病毒的人中就会有一名发展为严重疾病。
After its favorite birds have migrated away, the mosquito that transmits the West Nile virus starts snacking on people.
传播西尼罗病毒的蚊子最喜欢叮咬的鸟类迁徙之后，它们就开始叮咬人类了。
Mosquitoes, and the West Nile virus that some of them carry, are thriving in California"s plunging property market.
这个区域携带西尼罗河病毒的蚊子数量一路狂涨，然而与之相随的，却是加州住房市场的一路暴跌。
West Nile virus (WNV) infection of mosquitoes, birds, and vertebrates continues to spread in the Western Hemisphere.
西尼罗河病毒（西尼罗病毒）感染蚊虫，鸟类，和脊椎动物继续蔓延西半球。