家鸭 meaning in English

domesticated duck

The main route of infection for humans and also for continued infection of poultry is infected poultry including domestic ducks
人类和家禽主要是从受感染的家禽感染禽流感，其中包括家鸭。
The altered role of domestic ducks in the transmission cycle of h5n1 raised public health concern for those affected countries to pay special precaution when handling domestic ducks
家鸭在传播h5n1病毒的循环中的角色已引起其他受感染国家的关注，并采取特别的措施来处理家鸭。
In addition , the quantities of virus excreted by healthy - looking ducks approach those excreted by diseased chickens , and suggested that domestic ducks can act as silent reservoir for h5n1 virus
此外，表面看来健康的鸭子散播病毒的数目与带病鸡只所散播的非常接近，由此可见家鸭可能是隐藏h5n1病毒的地方。
On 29 october , who reported that a study describing domestic ducks infected with 2004 h5n1 viruses are shedding more virus for longer periods , when compared with infections by viruses from 2003
于十月二十九日，世界?生组织公布了一项研究，指出与2003年比较，感染2004h5n1病毒的家鸭会散播更长时间及更多的病毒。