It is known to us all that our planet is facing very serious environmental issues, such as global warming, ozone layer destruction, acid rain, shortage of resources and so forth.
我们知道我们的星球，正面临着非常严重的环境问题，如全球变暖、臭氧层破坏、酸雨、资源短缺等。
The basic principle of atmospheric ozone layer destruction hy polyurethane blowing agent CFC-11, and various way, developmental trend and economic feature of substitution for CFC-11 were reviewed.
简述了CFC - 11对大气臭氧层破坏的基本原理，介绍了聚氨酯cfc - 11替代的不同途径及发展趋势，评价了CFC - 11替代的经济特性。
The destruction of Earth's ozone layer, for example, could contribute to the general process of impoverishment by allowing ultra-violet rays to harm plants and animals.
例如，地球臭氧层的破坏会使紫外线伤害植物和动物，从而导致普遍的贫瘠进程。
And, this is what you hear a lot about in the news, Kyoto, and all this kind of thing about destruction of the ozone layer.
这是你所听到了很多新闻里相关的东西，京都议定书，以及所有这类破坏臭氧层的事情。
But when it came to saving the ozone layer, which screens out the sun's harmful destruction rays, they knew just what to do.
不过，涉及到保护能够过滤太阳有害紫外线的臭氧层这一问题，他们则知道该怎么做。
In previous decades pollution, soil depletion, the destruction of the ozone layer and an imminent ice age were the ecological catastrophes that faced us.
经过过去几十年的污染，土壤贫化、臭氧层破坏和即将到来的冰川时代是我们要面临的生态灾难。
Unless the destruction of the ozone layer is stopped, the polar ice caps will melt with terrible consequences.
如果不停止对臭氧层的破坏的话，南北两极的冰冠就可能因融化而带来可怕的后果。
Please have a good look at me: polluted rivers and lakes, growing deserts, the destruction of the forests and wild life, and the depletion of the ozone layer.
请好好看一看我：受污染的江河湖海、扩张的沙漠、森林和野生生物的毁灭、臭氧层的耗尽。
The industry emits in the air pollutant aggravating air's stratosphere fog haze, the destruction ozone layer, causes the global warming.
工业放出的空气污染物加剧空气中的同温层雾霾，破坏臭氧层，导致全球变暖。
The destruction of ozone molecules in the ozone layer by chemical reaction with materials released from human activities, including chlorofluorocarbons and halons.
从人类活动中释放出来的物质(包括氟氯烃和卤代烷哈龙)同臭氧层中的臭氧分子发生化学变化，导致其破坏。
It says Ertl's research also can explain destruction of the ozone layer, because chemical processes take place on the surfaces of small crystals of ice in the stratosphere.
科学院说，埃特尔的研究还可以用来解释臭氧层遭受破坏的原因，因为大气同温层内的微小冰粒表面也有化学反应。
This article illustrates the function of ozone, the damage caused by the destruction of the ozone layer and measures to be taken to protect the ozone layer.
本文介绍了臭氧的作用，大气中臭氧减少带来的危害及保护臭氧层的措施。
This article illustrates the function of ozone, the damage caused by the destruction of the ozone layer and measures to be taken to protect the ozone layer.
本文介绍了臭氧的作用，大气中臭氧减少带来的危害及保护臭氧层的措施。
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