At present, the mainly applied virus vectors are retroviral vector, adenovirus vector adenovirus-associated virus slow virus vector, herpes simplex virus vector and so on.

目前应用的病毒载体主要有逆转录病毒载体、腺病毒载体、腺病毒相关病毒、慢病毒载体、单纯疱疹病毒载体等。

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Nearly all conventional flu vaccines are made by growing the virus in chicken eggs, a slow process that is even slower with some strains - including 2009 H1N1 flu.

几乎所有的传统流感疫苗都是通过在鸡胚中增殖病毒而获得德，这是一个缓慢的过程，某些毒株甚至更慢——包括2009年的H1N 1流感病毒。

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Nothing will slow your system down like a virus, a Trojan horse, or other types of malware.

没有任何东西比病毒，特洛伊木马或者其他恶意软件更能减慢你系统速度的了。

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To slow the spread of the virus and relieve the strain on the country's health system, the government has set up a national pandemic flu service, where people who suspect they're infected can get a diagnosis and prescription for antiviral drugs over the phone or Internet.

VOA: standard.2009.07.31

They don't kill the virus but they slow down its growth, which ultimately slows the progression of the disease.

CNN: Gel cuts HIV transmission rate in study

AIDS, but education of girls is less often attempted and yet even more important, because they are more likely to act to slow the spread of the virus.

ECONOMIST: Even in Africa, it can be won

Gardasil, a vaccine for the virus that causes cervical cancer, experienced a slow in growth.

FORBES: Big Pharma