HCHO的意思、翻譯和例句

是什麼意思

HCHO是甲醛(Formaldehyde)的化學式,是一種有機化合物,常用於製造塑料、樹脂和其他化學品。甲醛在室內空氣中常見,尤其是在新裝修的房屋、家具和建材中,對人體健康有一定危害,長期接觸可能導致呼吸道刺激、過敏反應,甚至增加某些癌症的風險。

依照不同程度的英文解釋

  1. A chemical that can make you sick.
  2. A gas that smells strong and can be dangerous.
  3. A substance used in making things but can be harmful.
  4. A compound found in some household products that can be harmful.
  5. A colorless gas with a strong smell used in manufacturing, but can cause health problems.
  6. A volatile organic compound linked to various health risks, commonly found in construction materials.
  7. A chemical compound that is a known irritant and potential carcinogen, often found in indoor environments.
  8. A toxic aldehyde used in industrial applications, associated with adverse health effects.
  9. A simple aldehyde used in various applications, recognized for its role as a health hazard in indoor air quality.
  10. A hazardous chemical compound that poses risks to human health, prevalent in many manufactured products.

相關英文單字或片語的差別與用法

1:Formaldehyde

用法:

甲醛是最簡單的醛類,廣泛用於工業和家庭中,常見於清潔劑、消毒劑和某些建材中。由於其揮發性,甲醛在室內空氣中濃度過高會對健康造成影響。

例句及翻譯:

例句 1:

這種清潔劑含有甲醛,應小心使用。

This cleaner contains formaldehyde and should be used with caution.

例句 2:

新家具可能釋放甲醛,建議通風良好。

New furniture may release formaldehyde, so good ventilation is recommended.

例句 3:

甲醛的長期接觸可能導致健康問題。

Long-term exposure to formaldehyde may lead to health issues.

2:Methanal

用法:

甲醛的另一種名稱,通常在化學和科學文獻中使用。它與甲醛同義,具有相同的化學性質和危害。

例句及翻譯:

例句 1:

在實驗室中,我們使用甲醛作為一種反應劑。

In the laboratory, we use methanal as a reagent.

例句 2:

甲醛(Methanal)是一種重要的化學原料。

Formaldehyde (methanal) is an important chemical raw material.

例句 3:

了解甲醛(methanal)的性質對於安全使用非常重要。

Understanding the properties of methanal is crucial for safe usage.

3:Aldehyde

用法:

醛類是一類有機化合物,甲醛是其中最簡單的一種。醛類在化學工業中有廣泛的應用,但某些醛類對健康有潛在風險。

例句及翻譯:

例句 1:

許多醛類化合物在工業中被廣泛使用。

Many aldehyde compounds are widely used in industry.

例句 2:

醛類物質的安全性是化學研究中的一個重要議題。

The safety of aldehyde substances is an important topic in chemical research.

例句 3:

某些醛類可能會引起過敏反應或其他健康問題。

Some aldehydes may cause allergic reactions or other health issues.

4:HCHO

用法:

HCHO是甲醛的化學式,常在化學反應中使用,特別是在有機化學和環境科學中。

例句及翻譯:

例句 1:

在環境科學中,HCHO的濃度監測非常重要。

Monitoring the concentration of HCHO is very important in environmental science.

例句 2:

HCHO的存在可能表明空氣質量問題。

The presence of HCHO may indicate air quality issues.

例句 3:

我們需要檢測HCHO的水平以確保安全。

We need to test the levels of HCHO to ensure safety.