low virulent strain

基本解释

• [电子、通信与自动控制技术]弱毒株
• [生物学]弱毒株

英汉例句

双语例句

• This strain was found to be multiform in morphology, atypical in colony shape, low virulent for laboratory animals and short of antigenicity;
  该菌株形态呈多形性，菌落不典型，对动物的毒力弱并失去抗源性；
• The N strain of porcine parvovirus was a natural low virulent variant strain, which was isolated from the viscera of a stillborn fetus farrowed by a gilt in Guangxi.
  猪细小病毒N株是从广西初产母猪所产死胎脏器分离的自然弱毒株。

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专业释义

电子、通信与自动控制技术

• 弱毒株

生物学

• 弱毒株