virus

There still seems to be a lack of awareness in the rural and suburban communities about the threat the virus poses to humans and animals.

在农村和城市社区中，人们对病毒给人类和动物造成的威胁似乎缺乏认识。

Even if the virus were traced to a pig in Mexico, it might have been imported from the United States.

即使病毒来源追溯到墨西哥的猪，猪也有可能是从美国进口而来。

Many countries are testing plans to deal with a flu pandemic should the virus develop into a more dangerous form.

许多国家的科学家正在研究计划来防止这种流行性病毒演变成更危险的病毒类型。

In the meantime, technicians at Creech are trying to get the virus off the GCS machines. It has not been easy.

与此同时，克里奇基地的技术人员正努力排除地面通信设备中的病毒，这并不容易。

He said the new virus had never been found in pigs in this country.

他说，这种新型病毒还没有在美国的猪身上发现。

Moreover, experiments indicated that this virus does not survive well in human blood, making it an unlikely source for a human infection.

另外，实验表明，这种病毒在人类血液中不能存活，也不可能引起人类感染。

But for those brought up on a textbook definition of what a virus is, it is still a bit of a shock.

但是对那些受教科书定义教育的人来说，这就有点令人震惊了。

Penance in its time, not to mention God, is the tiny micro-organisms ---- virus cells, do not look at it.

在它苦修的时候，别说神，就是最微小的微生物----病毒细胞，也不瞧它一眼。

" He said: " The research is extraordinary, because it presents a long-term view that the HLA is beginning to shape the virus in the crowd.

他说：“此次的研究则不同凡响，因为它提出了一种长期的观点，即HLA正开始在人群中塑造病毒。”

Flu viruses can be temperamental, and it's not always an easy matter to get the virus to grow as you want in eggs, " he added. "

流感病毒‘喜怒无常’，并不总是如你所希望的都能在鸡胚中容易的繁殖。

"We don't know yet how severe this virus is going to be, " he said.

他说：“我们尚不清楚这种病毒到底有多厉害。”

The incubation period refers to the HIV virus from the beginning to the clinical symptoms and signs of AIDS time.

潜伏期指的是从感染艾滋病病毒开始，到出现艾滋病临床症状和体征的时间。

Vaccine strains of measles virus have been used to kill tumor cells in a number of tumor types including one type of adult brain tumor.

麻疹疫苗株已经被用来治疗多种肿瘤，其中包括成人脑肿瘤。

The virus will now basically duke it out with ordinary flu, to see who spreads fastest.

现在H1N1病毒会跟一般流感进行比拼，看谁传播的速度最快。

He went to a check online to know that this symptom is called "negative AIDS" , on-line said it was an unknown new virus, no cure.

他到网上一查才知道，这种症状被称为“阴性艾滋病”，网上说这是一种未知的新型病毒，目前无法治疗。

After a week, most of the virus infected stem cells had transformed into fat cells, but the ones that were not infected had not changed.

一周后，大部分感染病毒的干细胞转化成为脂肪细胞，但没有感染的干细胞却没有变化。

There would have to be some sort of airborne pathogens that spread the virus.

这里可能有许多靠空气传播的病原体携带病毒。

Volcker pointed out that this situation is by no means in patients infected with the virus itself the result of shortcomings.

沃尔克指出，这样的情况决不是感染患者的病毒本身的缺陷造成的。

But, since the herpes virus does not always show its symptoms, prevention is not fool proof.

但是，由于疱疹病毒并不总是表现出症状，预防不是笨蛋证明。

If it wasn't an act of god, it could have been simple evolution. The virus could have occurred natural and people began to become exposed.

如果这不是神的旨意，那么可能是一次简单的进化，这个病毒出现并将人类暴露在了其毒手下。