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- The new virus is a mixture of mixtures -- it includes part of a so-called triple reassortant virus first seen in 1998 that contains elements of human, bird and swine strains. 这种新型病毒是一个有多种复合体构成的物质---其中就包括部分1998年首次发现的，具有人、鸟、猪三者病毒株成分的所谓三联重组体。
- Phase 4 is characterized by verified human-to-human transmission of an animal or human-animal influenza reassortant virus able to cause “community-level outbreaks. 第4阶段的特点是核实人类传播的动物或人类，动物流感病毒能够reassortant事业“社区一级的爆发。
- New reassortant viruses arise constantly, but as is true of most mutations, few offer survival advantages to the virus. 病毒的新组合种经常出现，但一如大多数的突变，只有极少数具有生存的优势。
- Seasonal vaccines are traditionally produced from high-growth reassortant viruses, which have been derived empirically using well-established techniques. 季节性流感疫苗是由复制迅速的重组病毒生产的，这种传统的方法是经过实践检验形成的成熟技术。
- Scientists call this a "quadruple reassortant" virus. 科学家们称其为"四重配株病毒".
- A main feature of computer virus. 计算机病毒的一种主要特性。
- The flu virus infected almost the entire class. 全班几乎人人都染上了流行性感冒病毒。
- reassortant virus 再造病毒
- Scientists have isolated the virus causing the epidemic. 科学家们已分离出引起这种流行病的病毒。
- A protease is key to the replication of the virus. 蛋白酶是阻止非典病毒变异的关键物质。
- This canresult in an influenza virus containing genes from a number of sources, called a "reassortant" virus. 这能导致一个流感病毒包含许多来源的基因，称为重组病毒。
- Rheumtoid arthritis is also linked with the virus. 风湿性关节炎也和这种病毒有关。
- He might have taken it to combat a summer virus. 他可能服用了此物来抵抗一种夏季的病毒。
- Another virus survey was carried out. 对别的病毒进行了观察。
- The virus latches onto the red blood cells. 这种病毒附着在红细胞上。
- Sows are suffering from virus pneumonia. 母猪感染了病毒性肺炎。
- The bluetongue virus replicates in the insect. 蓝舌病病毒在这种昆虫体内繁殖。
- The guilty virus has yet to be identified. 这种致病的病毒尚待查明。
- Virion The extracellular inert phase of a virus. 病毒(成熟)粒子：病毒在宿主细胞外以静止状态存在的结构。
- How was it linked to the disease-causing virus? 它与致病病毒有什么关联呢?
