【医】氯碳氟化物

Chlorofluorocarbons (CFCs) are harmful to the ozone layer.
氯氟碳化物(CFCs)对臭氧层有害。
The production of chlorofluorocarbons has been phased out under the Montreal Protocol.
根据《蒙特利尔议定书》，氯氟碳化物的生产已被逐步淘汰。
CFCs, once widely used as refrigerants, have been linked to global warming.
曾被广泛用作制冷剂的氯氟碳化物与全球变暖有关。
The use of CFCs in aerosol sprays was one of the main causes of the Antarctic ozone hole.
在气雾剂中使用氯氟碳化物是导致南极臭氧空洞的主要原因之一。
The Montreal Protocol aims at reducing the emissions of ozone-depleting substances such as CFCs.
《蒙特利尔议定书》旨在减少诸如氯氟碳化物等消耗臭氧层物质的排放。
The ban on CFCs led to the development of more environmentally friendly alternatives like hydrofluorocarbons (HFCs).
对氯氟碳化物的禁令促使开发出了更环保的替代品，如氢氟碳化物(HFCs)。
Many old air conditioners still contain CFCs and need proper disposal to prevent their release into the atmosphere.
许多旧空调器仍然含有氯氟碳化物，需要妥善处理以防止其释放到大气中。
The chemical composition of CFC-12, a common type of chlorofluorocarbon, is carbon tetrafluoride with two chlorine atoms.
常见类型的氯氟碳化物CFC-12的化学成分是带有两个氯原子的四氟化碳。
In the 1980s, scientists discovered that the breakdown of CFCs high in the stratosphere was causing significant ozone depletion.
在20世纪80年代，科学家们发现高海拔平流层中的氯氟碳化物分解正在导致显著的臭氧层损耗。
The Vienna Convention for the Protection of the Ozone Layer, along with its Montreal Protocol, set goals to control and eventually eliminate CFC production.
维也纳保护臭氧层公约及其蒙特利尔议定书设定了控制并最终消除氯氟碳化物生产的具体目标。