(CFCs)的意思、翻譯和例句

是什麼意思

CFCs(氟氯化碳)是一類有機化合物,主要用作製冷劑、推進劑和溶劑。它們的化學結構中含有氟和氯,這使得它們在環境中非常穩定,並且不會被輕易分解。然而,CFCs在大氣中會導致臭氧層的破壞,這是因為它們能夠釋放氯原子,進而破壞臭氧分子。由於這些環境影響,許多國家已經禁止或限制使用CFCs。

依照不同程度的英文解釋

  1. A chemical used in refrigerators.
  2. A substance that can harm the environment.
  3. A compound that can damage the ozone layer.
  4. A gas that was commonly used in products but is now banned.
  5. A type of chemical that was used for cooling but is harmful to the atmosphere.
  6. A class of compounds that contribute to ozone depletion in the atmosphere.
  7. Organic compounds that were widely used in industrial applications but have significant environmental impacts.
  8. Chlorinated hydrocarbons that have been phased out due to their role in atmospheric degradation.
  9. Volatile compounds that have been linked to the depletion of the stratospheric ozone layer.
  10. Synthetic chemicals that were once prevalent in various products but are now restricted due to their environmental effects.

相關英文單字或片語的差別與用法

1:Chlorofluorocarbon

用法:

這是CFCs的全名,通常用於指那些含有氯、氟和碳的化合物。這類物質廣泛應用於冷卻系統和噴霧罐中,但由於其對環境的負面影響,許多地區已經禁止使用。

例句及翻譯:

例句 1:

氯氟碳化合物被廣泛用於空調和冰箱中。

Chlorofluorocarbons were widely used in air conditioning and refrigeration.

例句 2:

由於環境法規的改變,氯氟碳化合物的使用大幅減少。

Due to changes in environmental regulations, the use of chlorofluorocarbons has significantly decreased.

例句 3:

許多國家已經簽署協議以禁止氯氟碳化合物的使用。

Many countries have signed agreements to ban the use of chlorofluorocarbons.

2:Refrigerant

用法:

這是一種常用於冷卻系統中的物質,CFCs曾經是最常見的冷卻劑之一。隨著對環境影響的認識增加,許多替代品已經出現。

例句及翻譯:

例句 1:

這種製冷劑是冷凍設備中的重要成分。

This refrigerant is an essential component in refrigeration equipment.

例句 2:

新型的環保製冷劑已經取代了傳統的氟氯化碳。

New environmentally friendly refrigerants have replaced traditional chlorofluorocarbons.

例句 3:

在選擇製冷劑時,環保性是重要的考量因素。

Environmental friendliness is an important consideration when choosing a refrigerant.

3:Ozone-depleting substance

用法:

這是一個法律術語,用來描述那些會破壞臭氧層的物質。CFCs被列為臭氧耗損物質,因為它們能釋放氯原子來破壞臭氧。

例句及翻譯:

例句 1:

氟氯化碳被歸類為臭氧耗損物質。

Chlorofluorocarbons are classified as ozone-depleting substances.

例句 2:

政府已經開始限制臭氧耗損物質的使用。

The government has started to restrict the use of ozone-depleting substances.

例句 3:

減少臭氧耗損物質的排放對環境保護至關重要。

Reducing the emissions of ozone-depleting substances is crucial for environmental protection.

4:Halocarbon

用法:

這是一類含氟、氯或溴的有機化合物,CFCs屬於這個類別。這些化合物在工業和商業中有多種用途,但也因其環境影響而受到監管。

例句及翻譯:

例句 1:

氟氯化碳是鹵碳化合物的一種。

Chlorofluorocarbons are a type of halocarbon.

例句 2:

許多鹵碳化合物在環境中不易分解。

Many halocarbons are not easily broken down in the environment.

例句 3:

科學家正在尋找替代鹵碳化合物的環保材料。

Scientists are searching for environmentally friendly materials to replace halocarbons.