viruses

In some viruses the nucleocapsid is surrounded by an envelope.

某些病毒的核衣壳是由被膜所包绕.

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感染公司的病毒, 他们设想黑客侵入到信息宝库中.

The drug attenuates the effects of the virus.

这药能减轻病毒的危害。

The virus mails itself forward to everyone in your address book.

这种病毒通过电子邮件自动转发给通讯录中的每个人。

If they have the virus they are putting patients at risk.

如果他们有这种病毒，就会将病人置于危险境地。

The virus is still active in the blood.

这种病毒仍然在血液中起作用。

The software has been tested for viruses.

这个软件已经过是否有病毒的测试。

It is mandatory for blood banks to test all donated blood for the virus.

血库必须检查所有捐献的血是否含有这种病毒。

Hemagglutination of some viruses has a particular PH requirement.

某些病毒的血凝反应需要一定的ph值。

Man is host to a variety of pathogenic bacteria , protozoa, and viruses.

人是各种致疾的细菌 、 原生动物以及病毒的宿主.

The viruses are very simple constructed compared to even a mycoplasma cell.

即使与枝原体细胞相比,病毒的结构也是十分简单的.

The official number of people carrying the AIDS virus is low

艾滋病病毒携带者的官方数字并不高。

This software is designed to scan all new files for viruses.

这个软件是为搜索所有新文件的病毒而设计。

All bacteria are larger than viruses.

所有细菌都比病毒大.

Contamination with viruses occurs in experimental green houses and in the open.

在实验温室和室外都能发生病毒的污染.

There's a virus going around the office.

办公室里流行着一种病毒性疾病。

Once you have removed the virus it is safe to reconnect to the Internet.

病毒一清除，就可以安全地重新连接互联网。

Computer systems throughout the country are being affected by a series of mysterious rogue programs, known as viruses.

全国的计算机系统都感染了一系列诡异的流氓程序，即病毒。

Even the most security-conscious computer user is under constant threat from computer viruses.

即使是有强烈安全意识的计算机用户也时刻处于计算机病毒入侵的威胁下。

So far they have not found a way to fight the virus

迄今为止，他们还没有找到一种对抗该病毒的方法。

This is a new kind of viruses in the computer.

这是一种新的电脑病毒.

Moreover, aggregation influences the outcome of chemical disinfection of viruses.

此外, 聚集作用还会影响化学消毒的效果.

The virus is getting more and more attention, and not before time

这种病毒正受到越来越多的关注，其实早该如此。

These symptoms may be referable to virus infection rather than parasites.

这些症状也许是由病毒感染引起的，而与寄生虫无关。

Adenoviruses are the only enteric viruses that contain a DNA core.

腺病毒是唯一含有DNA核心的肠道病毒.

The reason why the injection needs repeating every year is that the virus changes.

每年需要重新注射的原因是这病毒经常变化。

Viruses tend to be good at surviving when a computer system crashes.

计算机病毒在系统崩溃后往往依然存在。

Geminiviruses are the only other group of plant DNA viruses known.

双联病毒是已知的唯一另一组植物DNA病毒.

The drug prevents the virus from replicating itself.

这种药能防止病毒复制。

These viruses affect children and are highly infectious.

这些病毒会侵袭儿童，而且具有很强的传染性。