Chlorofluorocarbons are harmful to the ozone layer.
氯氟烴對臭氧層有害。
The use of chlorofluorocarbons in aerosol sprays has been banned.
氣霧劑中使用氯氟烴已被禁止。
Scientists have found a decrease in chlorofluorocarbon levels in the atmosphere.
科學家發現大氣中氯氟烴水平在下降。
Chlorofluorocarbons contribute to the greenhouse effect.
氯氟烴對溫室效應起着貢獻。
The production of chlorofluorocarbons has been regulated by international agreements.
氯氟烴的生產受到國際協議的監管。
Chlorofluorocarbons are commonly used as refrigerants in air conditioning systems.
氯氟烴常被用作空調系統中的製冷劑。
The Montreal Protocol aims to phase out the use of chlorofluorocarbons.
蒙特利爾議定書旨在逐步淘汰氯氟烴的使用。
Chlorofluorocarbons are persistent pollutants that can remain in the atmosphere for many years.
氯氟烴是持久性污染物，可以在大氣中存在多年。
The illegal release of chlorofluorocarbons can lead to environmental damage.
非法釋放氯氟烴可能導致環境破壞。
Chlorofluorocarbons were once widely used in the production of foam insulation materials.
氯氟烴曾廣泛用於生產泡沫絕緣材料。
The 1987 Montreal Protocol phased out the use of chlorofluorocarbons, or CFCs, responsible.
分階段撤銷氯碳化物、氟氯碳化物、以及其他一些會對臭氧層造成破壞的物質的使用。
來源: Science in 60 Seconds Listening Collection September 2014The long lifetime of the chlorofluorocarbons is a big part of the problem.
CFC 能夠長期存在是這個問題的一個重要部分。
來源: Vox opinionNASA's James Webb Space Telescope, due to launch in 2018, should be powerful enough to detect chlorofluorocarbons, CFCs.
將於2018年發射的美國宇航局的詹姆斯韋伯太空望遠鏡應該強大到足以檢測氯氟化碳, 氯氟烴。
來源: Science in 60 Seconds Listening Compilation August 2014Chlorofluorocarbons were once widely used in many products.
氯氟烴曾經廣泛用於許多產品中。
來源: VOA Special May 2018 CollectionIt is the second most common kind of CFC, short for chlorofluorocarbon.
它是第二種最常見的 CFC，是氯氟烴的簡稱。
來源: VOA Special May 2018 CollectionThe two chemists discovered that chlorofluorocarbons, or CFCs, from air conditioners and canisters of hair spray could destroy the ozone layer.
這兩位化學家發現空調和罐裝髮膠中的CFCs，即氯氟烴可以破壞臭氧層。
來源: Science in 60 Seconds Listening Compilation November 2013It was easy to find substitutes for chlorofluorocarbons in spray cans that took, you know, less than a year to do.
我們有實際的解決方案。很容易找到 CFC 噴霧器的替代品，只用了不到一年的時間。
來源: Vox opinionTo compound the problem, the liquids used for all this comfort — first chlorofluorocarbons and now hydrofluorocarbons — are super-strength greenhouse gases.
人們爲了這份舒適而使用的液體冷卻劑——先是氯氟化碳現在是氫氟化碳——都是超強度的溫室氣體，而這讓問題變得更糟。
來源: Science in 60 Seconds - Scientific American June 2022 CollectionBy the mid-1930s, most refrigerators and air conditioners used chlorofluorocarbons – sometimes known under the trademark Freon – which were non-flammable, and safer to use.
到了20世紀30年代中期，大多數冰箱和空調都使用了氟氯化碳，有時以氟利昂的商標命名，它們不易燃，使用起來更安全。
來源: Scishow Selected SeriesAbout 80% of the chlorine in the atmosphere is a legacy of chlorofluorocarbons, chemicals used in aerosol sprays and as refrigerants starting in the 1930s.
大約80%的氯氣在大氣中是氯氟烴的遺留物，這是從20世紀30年代開始使用的氣溶膠噴霧劑和製冷劑。
來源: "Selections from Nature"Chlorofluorocarbons are harmful to the ozone layer.
氯氟烴對臭氧層有害。
The use of chlorofluorocarbons in aerosol sprays has been banned.
氣霧劑中使用氯氟烴已被禁止。
Scientists have found a decrease in chlorofluorocarbon levels in the atmosphere.
科學家發現大氣中氯氟烴水平在下降。
Chlorofluorocarbons contribute to the greenhouse effect.
氯氟烴對溫室效應起着貢獻。
The production of chlorofluorocarbons has been regulated by international agreements.
氯氟烴的生產受到國際協議的監管。
Chlorofluorocarbons are commonly used as refrigerants in air conditioning systems.
氯氟烴常被用作空調系統中的製冷劑。
The Montreal Protocol aims to phase out the use of chlorofluorocarbons.
蒙特利爾議定書旨在逐步淘汰氯氟烴的使用。
Chlorofluorocarbons are persistent pollutants that can remain in the atmosphere for many years.
氯氟烴是持久性污染物，可以在大氣中存在多年。
The illegal release of chlorofluorocarbons can lead to environmental damage.
非法釋放氯氟烴可能導致環境破壞。
Chlorofluorocarbons were once widely used in the production of foam insulation materials.
氯氟烴曾廣泛用於生產泡沫絕緣材料。
The 1987 Montreal Protocol phased out the use of chlorofluorocarbons, or CFCs, responsible.
分階段撤銷氯碳化物、氟氯碳化物、以及其他一些會對臭氧層造成破壞的物質的使用。
來源: Science in 60 Seconds Listening Collection September 2014The long lifetime of the chlorofluorocarbons is a big part of the problem.
CFC 能夠長期存在是這個問題的一個重要部分。
來源: Vox opinionNASA's James Webb Space Telescope, due to launch in 2018, should be powerful enough to detect chlorofluorocarbons, CFCs.
將於2018年發射的美國宇航局的詹姆斯韋伯太空望遠鏡應該強大到足以檢測氯氟化碳, 氯氟烴。
來源: Science in 60 Seconds Listening Compilation August 2014Chlorofluorocarbons were once widely used in many products.
氯氟烴曾經廣泛用於許多產品中。
來源: VOA Special May 2018 CollectionIt is the second most common kind of CFC, short for chlorofluorocarbon.
它是第二種最常見的 CFC，是氯氟烴的簡稱。
來源: VOA Special May 2018 CollectionThe two chemists discovered that chlorofluorocarbons, or CFCs, from air conditioners and canisters of hair spray could destroy the ozone layer.
這兩位化學家發現空調和罐裝髮膠中的CFCs，即氯氟烴可以破壞臭氧層。
來源: Science in 60 Seconds Listening Compilation November 2013It was easy to find substitutes for chlorofluorocarbons in spray cans that took, you know, less than a year to do.
我們有實際的解決方案。很容易找到 CFC 噴霧器的替代品，只用了不到一年的時間。
來源: Vox opinionTo compound the problem, the liquids used for all this comfort — first chlorofluorocarbons and now hydrofluorocarbons — are super-strength greenhouse gases.
人們爲了這份舒適而使用的液體冷卻劑——先是氯氟化碳現在是氫氟化碳——都是超強度的溫室氣體，而這讓問題變得更糟。
來源: Science in 60 Seconds - Scientific American June 2022 CollectionBy the mid-1930s, most refrigerators and air conditioners used chlorofluorocarbons – sometimes known under the trademark Freon – which were non-flammable, and safer to use.
到了20世紀30年代中期，大多數冰箱和空調都使用了氟氯化碳，有時以氟利昂的商標命名，它們不易燃，使用起來更安全。
來源: Scishow Selected SeriesAbout 80% of the chlorine in the atmosphere is a legacy of chlorofluorocarbons, chemicals used in aerosol sprays and as refrigerants starting in the 1930s.
大約80%的氯氣在大氣中是氯氟烴的遺留物，這是從20世紀30年代開始使用的氣溶膠噴霧劑和製冷劑。
來源: "Selections from Nature"探索常見搜尋詞彙