病原性的意思、翻譯和例句

是什麼意思

「病原性」是指病原體引起疾病的能力或特性。這個詞通常用於醫學、微生物學和公共衛生的領域,描述細菌、病毒、真菌或其他微生物引發疾病的潛力。病原性可受到多種因素的影響,包括病原體的特性、宿主的免疫狀態以及環境因素。

依照不同程度的英文解釋

  1. The ability to cause sickness.
  2. The quality of making someone ill.
  3. The potential of germs to create diseases.
  4. The capacity of a microorganism to produce disease.
  5. The trait of pathogens that allows them to infect a host.
  6. The characteristic of certain organisms that enables them to cause illness.
  7. A measure of how likely an organism is to lead to disease in a host.
  8. The degree to which a pathogen can induce disease in a susceptible organism.
  9. An attribute of infectious agents that determines their ability to cause disease in a host.
  10. A property of pathogens that allows them to invade a host and cause illness.

相關英文單字或片語的差別與用法

1:Pathogenicity

用法:

這個詞專指病原體引起疾病的能力,通常用於微生物學和醫學研究中。它描述了病原體如何能夠侵入宿主、繁殖並引發疾病的過程。病原性通常與病原體的特徵、宿主的免疫反應及環境因素有關。

例句及翻譯:

例句 1:

這種細菌的病原性使其成為公共衛生的主要關注點。

The pathogenicity of this bacterium makes it a major concern for public health.

例句 2:

研究人員正在調查這種病毒的病原性

Researchers are investigating the pathogenicity of this virus.

例句 3:

了解病原性有助於開發新的治療方法。

Understanding pathogenicity helps in developing new treatment methods.

2:Virulence

用法:

這個詞通常用來描述病原體引起疾病的嚴重程度或致病能力。高致病性意味著病原體能夠引起更嚴重的疾病或更高的死亡率。這個概念在疫苗開發和傳染病控制中非常重要。

例句及翻譯:

例句 1:

這種病毒的致病性非常高,導致了大量感染和死亡。

The virulence of this virus is very high, leading to numerous infections and deaths.

例句 2:

科學家正在評估這種新發現的細菌的致病性。

Scientists are assessing the virulence of this newly discovered bacterium.

例句 3:

降低病原體的致病性是疫苗設計的一個重要目標。

Reducing the virulence of pathogens is an important goal in vaccine design.

3:Infectivity

用法:

這個詞描述了病原體感染宿主的能力,通常是指其傳播和感染的效率。傳染性高的病原體能夠迅速傳播並感染大量宿主。這個概念在流行病學研究和疾病控制中非常重要。

例句及翻譯:

例句 1:

這種病原體的傳染性使其在社區中迅速擴散。

The infectivity of this pathogen allows it to spread rapidly within the community.

例句 2:

了解病原體的傳染性有助於制定有效的防疫措施。

Understanding the infectivity of pathogens helps in formulating effective prevention measures.

例句 3:

他們發現這種病毒的傳染性在某些環境中會增加。

They found that the infectivity of this virus increases in certain environments.