non-virulent strain
非毒毒株
remain non-virulent
保持无毒性
non-virulent form
无毒型
a non-virulent virus
无毒病毒
non-virulent bacteria
无毒细菌
considered non-virulent
被认为是无毒的
initially non-virulent
最初无毒
non-virulent variant
无毒变异株
proving non-virulent
证明无毒
the lab worked with a non-virulent strain of the virus for research purposes.
实验室使用一种非毒毒株进行研究。
public health officials confirmed the outbreak involved a non-virulent form of the bacteria.
公共卫生官员证实，疫情涉及一种非毒性的细菌。
vaccines against non-virulent strains can still provide immunity.
针对非毒性毒株的疫苗仍然可以提供免疫力。
researchers chose a non-virulent variant to test the new drug's efficacy.
研究人员选择一种非毒性变异株来测试新药的有效性。
the attenuated virus used in the vaccine is non-virulent.
疫苗中使用的减毒病毒是非毒性的。
testing with a non-virulent agent minimizes risk to the subjects.
使用非毒性物质进行测试可以最大限度地降低对受试者的风险。
the genetically modified virus was rendered non-virulent.
该基因改造病毒被使其非毒性的。
they studied the non-virulent version to understand its behavior.
他们研究非毒性的版本以了解其行为。
the goal was to create a non-virulent but immunogenic strain.
目标是创造一种非毒性但具有免疫性的毒株。
even a non-virulent infection can cause discomfort and require treatment.
即使是非毒性的感染也可能导致不适并需要治疗。
the study focused on the characteristics of a non-virulent bacterium.
该研究侧重于一种非毒性细菌的特征。
non-virulent strain
非毒毒株
remain non-virulent
保持无毒性
non-virulent form
无毒型
a non-virulent virus
无毒病毒
non-virulent bacteria
无毒细菌
considered non-virulent
被认为是无毒的
initially non-virulent
最初无毒
non-virulent variant
无毒变异株
proving non-virulent
证明无毒
the lab worked with a non-virulent strain of the virus for research purposes.
实验室使用一种非毒毒株进行研究。
public health officials confirmed the outbreak involved a non-virulent form of the bacteria.
公共卫生官员证实，疫情涉及一种非毒性的细菌。
vaccines against non-virulent strains can still provide immunity.
针对非毒性毒株的疫苗仍然可以提供免疫力。
researchers chose a non-virulent variant to test the new drug's efficacy.
研究人员选择一种非毒性变异株来测试新药的有效性。
the attenuated virus used in the vaccine is non-virulent.
疫苗中使用的减毒病毒是非毒性的。
testing with a non-virulent agent minimizes risk to the subjects.
使用非毒性物质进行测试可以最大限度地降低对受试者的风险。
the genetically modified virus was rendered non-virulent.
该基因改造病毒被使其非毒性的。
they studied the non-virulent version to understand its behavior.
他们研究非毒性的版本以了解其行为。
the goal was to create a non-virulent but immunogenic strain.
目标是创造一种非毒性但具有免疫性的毒株。
even a non-virulent infection can cause discomfort and require treatment.
即使是非毒性的感染也可能导致不适并需要治疗。
the study focused on the characteristics of a non-virulent bacterium.
该研究侧重于一种非毒性细菌的特征。
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