3.Computer viruses are small programs, they replicate by attaching a copy of themselves to another program.
计算机是一些小程序，它们把自己的一个副本附加到另一个程序上面进行复制。
4.They think of viruses that infect an organization from the outside.They envision hackers breaking into their information vaults.
他们考虑来自外部的染公司的，他们设想黑客侵入到信息宝中。
5.Geminiviruses are a group of plant viruses occurred worldwide and characterized by their unique twinned particles, which encapsidate a circular single-stranded DNA genome.
6.Abstract Positive selection and differential selective pressure analyses were carried out to study Haemagglutinin (HA) genes of H9N2 influenza viruses from different hosts in this paper.
摘要本文研究了不同寄主来源H9N2血凝素基因正选择压力，以及比较了这些所受选择压力的差异。
7.The viruses that are commonly used for this purpose are adenovirus, adeno-associated virus (AAV), retrovirus, lentivirus and herpes virus.
使用的可以是腺、AAV、反转录、疱疹。
8.Eight Spring Viraemia Viruses (SVCV) have been isolated from cultured carp and koi in China between 2002 to 2004.
摘要2002~2004年间从国内养殖鲤科鱼类和观赏鱼类中分离出8株鲤春血症(SVCV)。
9.2004年间从国内养殖鲤科鱼类和观赏鱼类中分离出8株鲤春血症(SVCV)。
Eight Spring Viraemia Viruses (SVCV) have been isolated from cultured carp and koi in China between 2002 to 2004.
。
染公司的
中。
(SVCV)。
