查询词典 outbreaks

Since 1997, the goose flocks in some regions of South and East China have experienced severe outbreaks of Newcastle disease virus infection. The results of the in vitro tests indicate that the goose isolates have stronger ability to induce syncytium formation, when compared to chicken and pigeon isolates.

1997年以来我国华南和华东部分地区发生了由新城疫病毒(Newcastle disease virus， NDV)导致的鹅的临诊疾病，而且发现鹅源NDV在体外具有比鸡源和鸽源毒株更强的致细胞融合的能力，这表明NDV的抗原可能发生了变异。

Outbreaks of typhoid fever in 1934 and 1937 carried off a total of some 5,000 people in Lhasa.

1934年和1937年的两次伤寒流行，拉萨又有5000余人死亡。

He was concerned about his patients and possible outbreaks ofdysentery, pneumonia or typhoid.

他担心的是他的病人以及可能突然蔓延开来的痢疾、肺炎和伤寒等诸多疾病。

There Have Been No Other Outbreaks Of Typhus In This Area.

伤寒没有在这个地区的其他地方出现

Some toxicological characteristics and outbreaks of food poisoing are associated with histamine and tyramine .

食品中毒的发作和某些毒理学特性与组胺和酪胺有密切联系。

Also, vaccination of unexposed poultry in affected areas is being undertaken to create a buffer-zone and help contain the outbreaks.

另外，目前在疫区对未暴露的家禽进行接种可形成隔离带来牵制疫情扩散。

In recent years there have been several radical outbreaks of disease, the origins of which can be traced back to the contamination of food products during food processing; a direct result of dirty or unhygienic factory space.

在最近几年也出现了一些激进的疾病突发事件的起源可追溯到污染食物产品在食品加工；直接造成的脏或不卫生的工厂空间。

In some large outbreaks…over 95 percent of cases have a history of vaccination.

在一些大爆发中…超过95%的病例都有过疫苗接种史。

Many agricultural insect pests were found wind-borne and outbreaks were recorded in regions hundreds or thousands of kilometers away from where these insects bred or overwintered.

许多农业害虫都被发现是风载的而且在繁殖地或越冬地外几百公里暴发。

Ebolavirus first came to light in 1976 in outbreaks of Ebola hemorrhagic fever in Zaire and Sudan .

伊波拉病毒首次于1976年在扎伊尔和苏丹的伊波拉出血性高烧的爆发中露面[2]。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！