查询词典 influenza

Aiming at the two major migrating routs of wild birds in China, the ecological distribution and prevalence of avian influenza were studied based on the investigation and analysis of the occurring and relative influential factors of highly pathogenic avian influenza, serology of free birds of HAPI areas were investigation and analysis, live stocks and poultries of some areas of Heilongjiang province were investigation and analysis, the HA gene of avian influenza virus A/Goose/XJYL/10/2003HA(H_5N_1)isolated from Xinjiang goose were cloned and sequenced, NS gene of avian influenza viruses (H_5N_1) isolated in Xinjiang were also cloned and sequenced.

本文在调查、分析禽流感发生情况以及影响疫情相关因素的基础上，针对我国野鸟迁徙的2条主要路线，对我国禽流感病毒生态分布和禽流感流行现状的研究，对爆发高致病禽流感疫区的自主活动鸟类禽流感的血清学调查与分析，对黑龙江省部分地区散养畜禽流感病毒感染的血清学调查与分析，并对鹅源H5N1亚型禽流感病毒新疆分离株A／Goose／XJYL／10／2003HA基因的克隆和序列测定与分析，对H5N1亚型禽流感病毒新疆株NS基因的克隆和序列分析。

The important thing for people to appreciate is when we go back to seasonal influenza, it won't necessarily be the same seasonal influenza as we've had in the past," Dr. Angus Nicoll, the ECDC's influenza coordinator, said in an interview."We may have to change who gets vaccinated.

人们需要认识到的重要一点是，季节性流感卷土重来时，其表现不一定与我们过去经历的季节性流感相同，"流感协调员Angus Nicoll博士在一次受访中说，"我们也许会被迫改变接种疫苗的对象。

In a seasonal epidemic, it can spread worldwide and lead to a huge impact on the economy and society. The global burden of inter-pandemic influenza may be on the order of 1 billion cases, including 3~5 million cases of severe illness and 300,000~500,000 deaths annually. Vaccination is considered the most effective and cost-effective method to lower the mortality and morbidity associated with influenza.The use of continuous cell lines for influenza virus antigen production can be considered an attractive alternative to embryonated chicken eggs for several reasons. Firstly, influenza viruses propagated in animal cells usually resemble the original isolate more closely than do viruses propagated in eggs.

流行性感冒是由流感病毒引起的一种急性呼吸道传染病，在季节性流行时，能在全世界迅速传播，造成大量的经济损失和社会危害，全世界每年约有10亿人口感染流感病毒，其中重症病例300～500万，死亡人数25～50万，免疫接种流感疫苗仍是最为有效和经济的方式。

Results The rates of awareness about avian influenza and its infection sources were 99.0% and 83.8%,respectively;The rates of awareness about route of transmission of contact transmission,airborne infection,dungwatermouth and insect vector were 78.5%,71.2%,54.5%,70.2%,respectively;There were 45.5% people who thought all people could be infected easily by avian influenza virus;79.1% people thought fever was clinical situation of avian influenza,and that was 52.9% for nose running,cough,pharyngalgia.

结果 被调查对象对人禽流感及其传染源的知晓率分别为99.0％和83.8％；认为人群对禽流感普遍易感的为45.5％；认为禽流感临床表现有发热和流涕、咳嗽、咽痛症状的分别有79.1%和52.9%的。

Results The rates of awareness about avian influenza and its infection sources were 99.0% and 83.8%,respectively;The rates of awareness about route of transmission of contact transmission,airborne infection,dungwatermouth and insect vector were 78.5%,71.2%,54.5%,70.2%,respectively;There were 45.5% people who thought all people could be infected easily by avian influenza virus;79.1% people thought fever was clinical situation of avian influenza,and that was 52.9% for nose running,cough,pharyngalgia.

采用分层整群随机抽样方法抽取顺义区禽流感高危险职业从业人员191名，进行禽流感有关知识、信念和行为的问卷调查。

Pigs can be infected by avian influenza and human influenza viruses as well as swine influenza viruses. When influenza viruses from different species infect pigs, the viruses can reassort i.e.

禽流感，人流感以及猪流感病毒都会对猪造成感染；当不同种来源的流感病毒同时感染时，病毒之间就会重新&洗牌&，从而产生一种新的&禽人猪&混合病毒。

To develop novel live attenuated influenza vaccine, we explored the feasibility to attenuate influenza virus by codon deoptimization of NS1. According to the codon usage bias in influenza A virus, we designed and synthesized a condon-deoptimized NS gene by substituting codons of 110 amino acids in the NS1 gene of A/Puerto Rico/8/34(H1N1) with unpreferred synonymous codons.

根据A型流感病毒密码子使用偏嗜性，选取稀有密码子对A/Puerto Rico/8/34(H1N1)病毒NS1基因内部110个氨基酸区域进行密码子同义突变改造，并全基因合成NS基因，利用反向遗传操作技术拯救出含有密码子去优化NS1基因的重组病毒。

Viruses do 'escape' from laboratories, even high security facilities. The H1N1 influenza lineage that circulated in the human population for four decades after the 1918 Spanish influenza epidemic, disappeared during the 1957 Asian influenza pandemic, was absent for two decades, but then reappeared in 1977. Gene sequences of the 1977 isolate and others collected in the 1950s were almost identical, indicating that the virus had not replicated and evolved in the interim, and had probably been held in a laboratory freezer between 1950 and 1977 and 'escaped' during passaging.

病毒确实从实验室中'逃跑'，即使有高度保护设施。H1N1家族流感病毒，在人类传播了40年自1918年西班牙流感疫情之后，在1957年亚洲流感大流行后失踪，消失了20年，但随后在1977年重新出现。1977年分离基因序列和在20世纪50年代收集的基因序列几乎相同，这表明病毒并没有复制和演变在中间期，并可能在1950年至1977年保存在实验室冷冻器，又在中间期内&逃脱&出来。

The H1N1 influenza lineage that circulated in the human population for four decades after the 1918 Spanish influenza epidemic, disappeared during the 1957 Asian influenza pandemic, was absent for two decades, but then reappeared in 1977. Gene sequences of the 1977 isolate and others collected in the 1950s were almost identical, indicating that the virus had not replicated and evolved in the interim, and had probably been held in a laboratory freezer between 1950 and 1977 and 'escaped' during passaging.

病毒确实从实验室中'逃跑'，即使有高度保护设施。H1N1家族流感病毒，在人类传播了40年自 1918年西班牙流感疫情之后，在1957年亚洲流感大流行后失踪，消失了20年，但随后在1977年重新出现。1977年分离基因序列和在20世纪50 年代收集的基因序列几乎相同，这表明病毒并没有复制和演变在中间期，并可能在1950年至1977年保存在实验室冷冻器，又在中间期内&逃脱&出来。

Wikipedia对"猪流感"有着如下解释:Swine influenza (also called swine flu, hog flu or pig flu) refers to an influenza caused by any strain of the influenza virus endemic in pigs. Strains endemic in swine are called swine influenza virus.

在上述三个单词中，swine虽然目前在英语词汇中已经偏离其表示&猪&的本义，但是许多英语辞典指出它也是一个专业说法，也就是说，它是&猪&的术语说法，如同&猪瘟&在英语中叫做swine fever一样。

More than five decades after the Indian constitution promises a casteless society, there is no sign that the castes are disappearing.

在印度宪法允诺一个&无种姓&社会五十多年后，种姓尚没有显示出任何要消失的迹象，但变化也确确实实地发生了。

Don't distract him from his studies.

他在学习不要打扰他。