low virulent strain

基本解释

• [電子、通信與自動控制技術]弱毒株
• [生物學]弱毒株

英汉例句

雙語例句

• This strain was found to be multiform in morphology, atypical in colony shape, low virulent for laboratory animals and short of antigenicity;
  該菌株形態呈多形性，菌落不典型，對動物的毒力弱竝失去抗源性；
• 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.
  豬細小病毒N株是從廣西初産母豬所産死胎髒器分離的自然弱毒株。

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专业释义

電子、通信與自動控制技術

• 弱毒株

生物學

• 弱毒株