Like a biological virus, on its own a computer virus can't do anything.
就像生物病毒，计算机病毒本身不会对计算机产生危害。
Similar to a biological virus, computer viruses can spread quickly and are often difficult to contain and eradicate.
类似生物病毒，计算机病毒能够迅速传播，而且往往难以遏制和消除。
The cause of the term "computer virus" is the likeness between the biological virus and the evil program infected with computers.
长期的“电脑病毒”的原因是生物与计算机感染病毒和邪恶的计划之间的相似。
Biological preparations composed either of a harmless variety of a disease-causing agent such as a virus or bacteria, or of proteins derived from such an agent.
由无害的多种致病介质如病毒或细菌或来自这些介质的蛋白质组成的生物制品。
U. S. and Russian government officials say it is essential they keep some smallpox alive in case a future biological threat demands more tests with the virus.
美国和俄罗斯的官方表示，留存一些天花病毒以进行更多的测试，这对未来应对生物威胁是非常必要的。
The swine flu virus is a biological organism, a unique remix of genes from older influenza viruses.
而猪流感病毒则是生物机体，它是一种由古老的流感病毒混合而成的特别的新病毒。
We have this immunity because of a biological accident: in 1977, an H1N1 flu virus was accidentally released in the Soviet Union and has circulated ever since, alongside the regular H3N2 strains.
这可能是由于1977年的一次意外：当时前苏联偶然泄露了一株季节性H1N1流感病毒，此后这病毒便与通常流行的H3N2流感病毒株一起扩散开来。
AIDS virus in a biological handshake with the immune cells it attacks, and said on Wednesday they hope this can help lead to a better vaccine against the incurable disease.
科学家们捕捉到艾滋病毒与受它攻击的免疫细胞生物接触时的影像并发表言论说他们希望这可以帮助他们找到对抗这一不能治愈的疾病的更有效的疫苗。
His research at Harvard focused on developing single-molecule imaging techniques and applying them to the study of biological processes, especially flu virus infection.
他在哈佛研究单分子影像技术，并将之运用于生物学过程研究，尤其是流感病毒感染。
Hiss research at Harvard focused on developing single-molecule imaging techniques and applying them to the study of biological processes, especially flu virus infection.
他在哈佛研究单分子影像技术，并将之运用于生物学过程研究，尤其是流感病毒感染。
In the biological world, the virus spreads from one organism to another.
在生物界，病毒通过传染从一个生物体扩散到另一个生物体。
Biological weapons, by definition, are any infectious agent, such as a bacterium or virus, used deliberately to inflict harm on soldiers and civilians alike.
从定义来看，生物武器是指任何蓄意用来伤害士兵和老百姓等的传染手段，如细菌或病毒等。
This article expounds the principle of PCR technique, main methods of operations and its application to testing for virus pollution causing by veterinarian biological product.
本文阐述了PCR(基因扩增)技术的原理、基本操作方法，及其在兽医生物制品疫苗污染病毒检测中的应用。
It is an effective method of biological control to use insect virus to prevent pest.
利用昆虫病毒防治害虫是生物防治的一种有效方法。
Microorganism is a large biological population, including bacteria, virus, fungi and some small protist. It is tiny but closely related with human beings.
微生物是包括细菌、病毒、真菌以及一些小型的原生生物等在内的一大类生物群体，它个体微小，却与人类密切相关。
Objective to construct a rabies virus nucleoprotein containing canine adenovirus type 2 (CAV-2) recombinant, and to evaluate the biological and immunological properties of the recombinant virus.
目的获得具有感染性的狂犬病病毒核蛋白犬2型腺病毒，并对重组病毒生物学和免疫学特性进行初步探讨。
The physical and chemical properties and molecular biological characteristics; pathogenicity, pathogenesis and laboratory diagnostic methods of Nipah virus were reviewed in this article.
笔者对尼帕病毒的生物学特性和分子生物学特性、致病性、致病机理及实验室诊断方法进行了综述。
We preceded the research on the biological properties of the HA - 1% earthworm medicine film immediately, such as its conglutinate force with wound skin, the medicine releasing and the anti-virus.
本论文还对1%地龙—HA药膜进行生物学性能的研究，对药膜与创面的粘合力以及药物的释放性能进行了测试。
The invention discloses a competitive ELISA kit for detecting african swine fever virus antibody and the purposes thereof, which belong to the biological technical field.
本发明公开了一种用于检测非洲猪瘟病毒抗体的竞争ELISA试剂盒及其用途，属于生物技术领域。
In this case, the team used a modified virus as a kind of biological scaffold that can assemble the nanoscale components needed to split the hydrogen and oxygen atoms of a water molecule.
该小组使用一种改性病毒做为一种生物支架，可以组装纳米尺度的部件以将水分子裂解为氢原子和氧原子。
Numerically studies the concentration distribution of biological particle similar as SARS virus particle in HVAC system with return air.
采用数值计算方法，对带有回风的空调系统中类似SARS病毒颗粒的生物颗粒浓度的分布规律进行了模拟分析。
The sequences can be used for research and development of specific detection technology and is used for research of virus biological characteristics by construction of infectious molecular clone.
这些序列可用于特异的检测技术研究与开发，以及通过构建感染性分子克隆用于病毒生物学特性的研究。
The invention relates to polypeptide biological technical field, which discloses a spatial conformation mimic antigen epitope of H3-type influenza virus hemagglutinin, and relative application.
本发明属于多肽生物技术领域，公开了H3型流感病毒血凝素空间构象模拟抗原表 位及其应用。
The invention relates the application of adjustable molecule motor oligodynamic biosensor in large biological molecule, virus molecule, and so on.
另外，本发明还涉及该可调 控分子马达微动力生物传感器在生物大分子、病毒分子等的检测中的应 用。
This paper dealt with the effect of Geminivirus on the biological characteristics of Bemisia tabaci, tested by papaya leaf curl virus.
本文研究了双生病毒对烟粉虱生物学特性的影响，以番木瓜曲叶病毒为供试病毒。
It also points out that it'S better to makeschedule to spray this biological compound virus pesticide after 4: 00pm if it is sunny.
同时指出，晴天使用生物复合病毒杀虫剂拟在下午4时后喷施为好。
It also points out that it'S better to makeschedule to spray this biological compound virus pesticide after 4: 00pm if it is sunny.
同时指出，晴天使用生物复合病毒杀虫剂拟在下午4时后喷施为好。
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