ozone layer

noun

1. 臭氧层
   a layer of ozone high above the earth's surface that helps to protect the earth from harmful radiation from the sun

1. 臭氧层
   The ozone layer is the part of the Earth's atmosphere that has the most ozone in it. The ozone layer protects living things from the harmful radiation of the sun.

1. They will press for international action to safeguard the ozone layer
   他们将督促国际社会采取行动保护臭氧层。
2. The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
   围绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害。
3. Although ground-level ozone is considered a harmful pollutant, the ozone layer in the stratosphere is beneficial.
   尽管地表的臭氧被看成是有害的污染物，但平流层里的臭氧层却是有益的。
4. These chemicals are thought to deplete the ozone layer.
   这些化学物质被认为是会破坏臭氧层的。
5. We must seek immediate solutions for problems leading to the rapid depletion of the earth's ozone layer.
   我们必须寻求立即解决引起地球臭氧层快速损耗的问题的办法。
6. And left a hole in the ozone layer.
   把臭氧层弄了一个洞。
7. The ozone layer if you drive that thing?
   你开着就不破坏臭氧层了？
8. Meeting of the parties to the Montreal Protocol on substances that Deplete the ozone layer;
   关于消耗臭氧层物质的蒙特利尔议定书缔约方会议；
9. Curbing nitrous oxide emissions would enhance the ozone layer's recovery.
   抑制氧化亚氮的排放将会促进臭氧层的恢复。
10. Mr. Fraser led a study about the ozone layer for the United Nations and the World Meteorological Organization.
    他领导了一个研究小姐，为联合国和世界气象组织进行臭氧层的研究。
11. Mars has no ozone layer to screen out the Sun's lethal radiation.
    而且，火星上没有能屏蔽太阳致命射线的臭氧层。
12. The ozone layer protects life on earth from harmful ultra-violet rays.
    臭氧层保护地球上的生命免受有害紫外线的辐射。
13. If there were no ozone layer, more people would get sunburns, skin cancer and cataracts.
    如果没有臭氧层，许多人就会患上晒斑、皮肤癌、白内障等疾病。
14. Chlorine from chlorofluorocarbons, or CFC's, is responsible for destroying part of the ozone layer over Antarctica.
    含氯氟烃（CFC's）中的氯是对南极上空部分臭氧层造成破坏的化学物质。
15. Many groups of scientists quickly began monitoring the Antarctic ozone layer.
    许多科学家小组很快开始了对南极臭氧层的检测。
16. The ozone layer would be irreversibly damaged.
    臭氧层将会遭到无可挽回的破坏。
17. In1974, scientists first proposed the idea that manufactured chemicals could threaten the ozone layer.
    在1974年，科学家首次提出了工业化学物质可能威胁臭氧层的想法。
18. The protective ozone layer above the Earth has been thinned.
    地球上方具有保护作用的臭氧层正变得越来越稀薄了。
19. The ozone layer blocks much of the sun's dangerous ultraviolet radiation.
    臭氧屋阻挡了阳光中大量有害的紫外线辐射。
20. 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会融化而带来可怕的后果。
21. The ozone layer protects the Earth from dangerous radiation from the sun.
    臭氧层能保护地球免受来自太阳辐射的危险。
22. CFCs seem to play a role in depleting the ozone layer.
    含氯氟烃看来起了破坏臭氧层的作用。
23. The ozone layer blocks some harmful rays which the sun gives off.
    臭氧层阻隔了太阳发出的一些有害射线。
24. Healing Our World: Weekly Comment Can Life Survive Earth's Depleted Ozone Layer?
    治疗我们的世界：每周评论生命能够在地球耗竭的臭氧层底下存活吗？
25. Alarmingly, the hole in the ozone layer has doubled in size this year.
    令人担忧的是，臭氧层的破洞今年扩大了一倍。
26. The second would have struck Earth at full force, destroying its ozone layer.
    第二颗可能以全力撞击了地球，破坏了地球上空的臭氧层。
27. Scientists and politicians worldwide are working to slow the destruction of the ozone layer.
    全世界的科学家和政治家正在努力减缓臭氧层的破坏。
28. Ozone layer environmental concern; lands loss and soil degradation;
    关注臭氧层破坏、水上流失、土壤退化和滥伐森林；
29. Nitrogen oxides releases directly by supersonic aircraft into the stratosphere contribute directly to the depletion of the ozone layer.
    由超音速飞机直接排放到平流层中的氧化氮会直接导致臭氧的消耗。

noun

1. a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun

   Synonym:    ozonosphere