“羊痘”造句
羊痘病毒 ( Capripoxvirus,CPV ) 是山
羊痘病和绵
羊痘病的病原.
Capripoxvirus ( CPV ) was the agent of goat and sheep pox disease.
对109个疫点及其受威胁区的337061只绵羊,注射了山
羊痘疫苗,取得了良好效果.
Five to ten days after injection, sheep pox was controlled.
山
羊痘和绵
羊痘病(Goatandsheep poxdisease )是由
羊痘病毒 ( Capripoxvirus, CPV )感染山羊和绵羊等偶蹄动物引起的一种烈性传染病,病畜以发热、全身性起痘为典型特征.
Goat and sheep pox diseases are serious infectious diseases caused by infection of capripoxvirus ( CPV ).