中間宿主的意思、翻譯和例句

是什麼意思

「中間宿主」是指在某些生物學或醫學的過程中,特定寄生生物(如寄生蟲或病毒)在其生命周期中所需的中介生物。在這些過程中,寄生生物會在中間宿主內部或體內發育,然後再轉移到最終宿主。這種概念常見於寄生蟲學和病理學中,特別是涉及傳染病的研究。

依照不同程度的英文解釋

  1. A living thing that helps another living thing grow.
  2. An organism that is needed for a parasite to develop.
  3. An organism that carries a parasite during part of its life cycle.
  4. A host that is not the final destination for a parasite.
  5. A species that allows a parasite to grow before it moves to another host.
  6. An organism that supports the life cycle of a parasite but is not its final host.
  7. A biological entity that facilitates the developmental stages of a parasite.
  8. An intermediary organism that plays a crucial role in the life cycle of a parasitic organism.
  9. An organism that serves as a temporary environment for a parasite before it reaches its definitive host.
  10. A living organism that is essential for the development of a parasite's life cycle.

相關英文單字或片語的差別與用法

1:Intermediate host

用法:

這是生物學上對於在寄生生物生命周期中,承載寄生生物的生物的稱呼。這些宿主通常在寄生物的發育過程中扮演重要角色,幫助其成長,直到寄生物能夠轉移到最終宿主。這個詞常用於討論寄生蟲的傳播和生態系統中的相互作用。

例句及翻譯:

例句 1:

許多寄生蟲需要中間宿主來完成其生命周期。

Many parasites require an intermediate host to complete their life cycle.

例句 2:

在某些疾病中,老鼠被視為中間宿主

In certain diseases, mice are considered intermediate hosts.

例句 3:

研究顯示這種寄生蟲的中間宿主是某種特定的魚類。

Research shows that the intermediate host for this parasite is a specific type of fish.

2:Carrier host

用法:

這個術語通常用來指那些攜帶病原體或寄生生物的生物,但可能不會表現出明顯的症狀。這些宿主能夠傳播病原體,但對自身的影響可能較小。這在公共衛生和流行病學中尤為重要,因為它們可能在不知情的情況下傳播疾病。

例句及翻譯:

例句 1:

這種病毒的攜帶宿主可能不會出現任何症狀。

The carrier host for this virus may show no symptoms.

例句 2:

了解攜帶宿主的角色對於控制疾病的傳播至關重要。

Understanding the role of carrier hosts is crucial for controlling the spread of diseases.

例句 3:

某些昆蟲可以作為病原體的攜帶宿主。

Certain insects can act as carrier hosts for pathogens.

3:Secondary host

用法:

這個術語用於描述在寄生生物的發展過程中,除了主要宿主之外的其他宿主。這些宿主可能在寄生物的生命周期中起到輔助性的角色,提供必要的環境或條件。

例句及翻譯:

例句 1:

這種寄生蟲的次要宿主是特定的爬行動物。

The secondary host for this parasite is a specific type of reptile.

例句 2:

在生態系統中,了解次要宿主的作用是非常重要的。

In an ecosystem, understanding the role of secondary hosts is very important.

例句 3:

研究指出,某些哺乳動物可以作為寄生蟲的次要宿主。

Studies indicate that certain mammals can serve as secondary hosts for the parasite.