The changes in investor mood often happen in a flash-an infection of outlook that can seem as swift as an epidemic of flu.
投资者的心境变化通常都在须臾之间，对未来的看法改变可以像流行感冒一样迅速传播。
The outbreak of swine flu that was first deteccted in Mexico was declared a global epidemic on June 11, 2009.
2009年6月11日，墨西哥首次爆发的猪流感被宣布为全球流行病。
Now utopia has grown unfashionable, as we have gained a deeper appreciation of the range of threats facing us, from asteroid strike to epidemic flu and to climate change.
现如今，这种乌托邦空想已经过时了，我们对所面临的威胁有了更深刻的认识，从彗星撞击到流行感冒，再到气候变化。
Five days since the announcement of Mexico's swine flu epidemic, the search for the source of the new virus that combines pig, bird and human influenza is focusing on three main possible sites.
在墨西哥的猪流感疫情公布五天后，对这种集猪、禽、人流感病毒于一身的新型病毒来源的搜索将目标对准了三个地方。
In the so-called Spanish flu epidemic of 1918-1919, three waves of disease swept the world, killing approximately 50 million people, including 500, 000 Americans.
1918年至1919年间，一种名为“西班牙流感”的传染病分三波席卷了全球，致死人数约五千万，其中包括50万美国民众。
Where Google Flu Trends may prove more useful, however, is in the tracking of an epidemic once it is under way.
尽管如此，google流感趋势在有些方面被证明还是有益处的，比如在跟踪一个已经开始传播的流行病方面。
The "Spanish flu" epidemic of 1918 kills at least 50 million people worldwide.
1918年“西班牙流感”大流行全世界至少被杀死5千万人。
So thanks to the honesty of Spain, they are now marred forever by the title of the worst flu epidemic in modern history.
所以由于西班牙的坦诚，他们现在永远背上了现代历史上最严重流感病的发源地的恶名。
When this new strain of H1N1 influenza emerged last spring, experts feared that it might follow the pattern of the 1918 flu, the world's deadliest epidemic.
去年开春，甲型h1n 1流感始现之时，专家曾担心这是1918年那场致命大流感的延续。
Comparing the recent outbreak of swine flu to the influenza epidemic of 1918-19 May seem premature.
把近期的猪流感和1918——1919年的流感相比可能为时过早。
Israel has yet to confirm a case of the swine flu epidemic that is believed to have killed more than 100 people in Mexico and has spread to the United States and Europe.
目前以色列尚未确诊猪流感传染病例，据称猪流感已导致墨西哥一百多人死亡，并已蔓延至美国和欧洲。
Any flu epidemic is worrisome, especially when a new strain of flu bug is involved.
任何流感大流行都令人不安，特别是当一种新型毒株介入的时候。
The swine flu epidemic is the first test of the revised International Health Regulations, which were passed by the WHO's 193 member countries in 2005 and took effect June 15, 2007.
该次猪流感是对修订的国际卫生条例的首次检验，该条例于2005年由193个会员国共同通过，于2007年6月15日生效。
Even if they were infected more than 90 years ago. A team of American scientists studied 32 people who survived the 1918 flu epidemic.
一组美国科学家调查了32位1918年流感的幸存者。
You probably have contracted the flu. There is an epidemic of influenza in the city these days.
您很可能得流感了，最近城里流感正在流行。
You probably have contracted the flu. There is an epidemic of influenza in the city these days. Are you running a high fever?
你很可能得流感了，最近城里正在流感正在流行，你发烧吗？
Officials in the Indian state of West Bengal said that an epidemic of bird flu was spreading, affecting nine of the state's 19 districts, and "getting out of hand".
孟加拉西部的印度州官员说鸟感冒的一种传染病正在传布，影响州的19个区域中的九个，和“失去控制”。
In the spring of 2009, it is the epidemic H1N1 influenza (Swine flu) that attracts most concern throughout the world.
在2009年这个春天，世界范围内最受关注的事件正是甲型h1n 1流感(俗称：猪流感)全球流行。
Part of the problem is this year's flu shot has been one of the least effective in a decade, and it may account for why we are seeing the flu reach epidemic levels so early this season.
流感疫情如此严重的部分原因是，今年的流感疫苗注射效果是近十年来最弱的一次。这或许也可以解释今年的流感疫情为什么如此早地就达到流行病级别。
The UN's World Health Organization has raised the alert over swine flu to level five - one short of a full-blown global epidemic, or pandemic.
世界卫生组织提升传染病预警信号到五级，距离全球流行传染仅一级之差。
The H1N1 (swine) flu, a new influenza virus, whose outbreak tested the public health systems of the whole world when preventing and controlling the spread of an epidemic.
甲型H1N1(猪)流感这一新型流感病毒的突然爆发是对世界公共卫生系统防治流行病传播的一次考验。
From malaria to cholera, influenza a H1N1 from SARS to avian flu, the arrival of each epidemic are so unprepared humanity.
从疟疾到霍乱，从非典到甲型h1n 1流感，每次流行病的到来都让人类措手不及。
Sudden SARS outbreak of bird flu several times, quietly influenza H1N1 outbreak of influenza, just a few years to a full knowledge of the threat of a major epidemic.
突如其来的非典、几度肆虐的禽流感、悄然暴发的甲型H1N 1流感，短短几年来人们充分见识了重大疫情的威胁。
Objective:To explore the changes of hemolytics streptococcus(HS) in epidemic and un-epidemic of influenza(Flu) in air of waiting room of hospital.
目的：观察流感流行期与非流行期医院候诊室空气中溶血性链球菌（HS）的变化。
The billionaire philanthropist bill Gates has warned that the world's health systems could not currently cope with a major epidemic of a deadly disease such as flu. Mr.
亿万富翁慈善家比尔·盖茨警告称，全世界卫生体系目前难以应对流感等致命疾病的流行。
The antigenic variation of flu virus is closely related to the epidemic situations, the precaution, and the control of flu.
流感病毒抗原变异与流感的流行大小、预防、控制密切相关。
The antigenic variation of flu virus is closely related to the epidemic situations, the precaution, and the control of flu.
流感病毒抗原变异与流感的流行大小、预防、控制密切相关。
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