活性氧物種的意思、翻譯和例句

是什麼意思

「活性氧物種」是指一類具有高度反應性的氧分子,這些分子在生物體內外都能引發一系列的化學反應。這些物種包括自由基和非自由基的氧化劑,如超氧化物、過氧化氫和羥基自由基等。活性氧物種在細胞代謝中扮演重要角色,既可以參與正常的生理過程,也可能對細胞造成損害,導致氧化壓力和相關疾病。

依照不同程度的英文解釋

  1. Reactive forms of oxygen that can damage cells.
  2. Oxygen molecules that can cause harm to living things.
  3. Oxygen that reacts quickly and can be harmful.
  4. Highly reactive oxygen that can lead to cell damage.
  5. Oxygen species that can cause oxidative stress in organisms.
  6. Oxygen molecules that can participate in chemical reactions, sometimes damaging cells.
  7. Oxygen entities that are involved in various biological processes but can also lead to cellular injury.
  8. A group of reactive oxygen molecules that can induce oxidative damage in biological systems.
  9. Molecules of oxygen that are highly reactive and can initiate damaging reactions within cells.
  10. A category of oxygen molecules that are very reactive and can cause oxidative damage to cells and tissues.

相關英文單字或片語的差別與用法

1:Reactive Oxygen Species

用法:

這是「活性氧物種」的全名,通常在科學和醫學文獻中使用。這些物質在細胞的代謝過程中自然產生,並且在許多生理和病理過程中扮演角色。

例句及翻譯:

例句 1:

活性氧物種在細胞內的產生是正常代謝的一部分。

Reactive oxygen species are a normal part of cellular metabolism.

例句 2:

過量的活性氧物種可能導致細胞損傷和疾病。

Excessive reactive oxygen species can lead to cellular damage and disease.

例句 3:

研究顯示,活性氧物種與老化過程有關。

Studies have shown that reactive oxygen species are related to the aging process.

2:ROS

用法:

這是「活性氧物種」的縮寫,通常在研究中使用,特別是在生物醫學和細胞生物學領域。它們在氧化壓力和細胞信號傳遞中扮演重要角色。

例句及翻譯:

例句 1:

ROS的產生與許多疾病的發展有關。

The production of ROS is associated with the progression of many diseases.

例句 2:

控制ROS的水平對於維持細胞健康至關重要。

Controlling ROS levels is crucial for maintaining cell health.

例句 3:

科學家們正在研究如何減少ROS對細胞的損害。

Scientists are researching ways to reduce ROS damage to cells.

3:Oxygen Radicals

用法:

這是指某些特定的活性氧物種,特別是那些具有不成對電子的氧分子,這使它們非常活躍並能夠與其他分子反應。

例句及翻譯:

例句 1:

氧自由基在引發氧化反應中起著重要作用。

Oxygen radicals play a significant role in initiating oxidation reactions.

例句 2:

許多研究集中於氧自由基對細胞的影響。

Many studies focus on the effects of oxygen radicals on cells.

例句 3:

氧自由基的過量產生會導致各種疾病。

Excessive production of oxygen radicals can lead to various diseases.