1·Ozone is a highly reactive form of oxygen gas.
臭氧是一种高度活跃的氧气形态。
—— 《柯林斯英汉双解大词典》
2·The ozone layer screens out dangerous rays from the sun.
臭氧层能遮挡住来自太阳的有害射线。
—— 《牛津词典》
3·It is widely known that CFCs can damage the ozone layer.
众所周知氯氟烃会破坏臭氧层。
—— 《牛津词典》
4·Ozone is the earth's barrier against ultra-violet radiation.
臭氧是地球防止紫外线辐射的屏障。
—— 《牛津词典》
5·The ozone layer shields the earth from the sun's ultraviolet rays.
臭氧层保护地球不受太阳紫外线的辐射。
—— 《牛津词典》
6·They will press for international action to safeguard the ozone layer.
他们将竭力要求国际行动来保护臭氧层。
—— 《柯林斯英汉双解大词典》
7·Ozone is produced by the reaction between oxygen and ultraviolet light.
臭氧是氧气与紫外线发生化学反应而产生的。
—— 《柯林斯英汉双解大词典》
8·In heavy concentrations, ozone is irritating to the eyes, nose and throat.
浓度极高时，臭氧对眼睛、鼻子和喉咙是有刺激的。
—— 《柯林斯英汉双解大词典》
9·Ozone forms a protective layer between 12 and 30 miles above the Earth's surface.
臭氧在距地球表面12至30英里的地方形成一个保护层。
—— 《柯林斯英汉双解大词典》
10·What they find could provide clues to what might happen worldwide if ozone depletion continues.
如果臭氧的损耗继续下去，他们的发现能为全世界可能发生的情况提供线索。
—— 《柯林斯英汉双解大词典》
1·In heavy concentrations, ozone is irritating to the eyes, nose and throat.
浓度极高时，臭氧对眼睛、鼻子和喉咙是有刺激的。
—— 《柯林斯英汉双解大词典》
2·What they find could provide clues to what might happen worldwide if ozone depletion continues.
如果臭氧的损耗继续下去，他们的发现能为全世界可能发生的情况提供线索。
—— 《柯林斯英汉双解大词典》
3·The machine uses minute quantities of ozone to sterilize and deodorize refrigerated food vehicles.
这个机器用微量臭氧对食物冷藏车进行消毒和除臭。
—— 《柯林斯英汉双解大词典》
4·These are pollutants, particularly ozone and soot, that do not hang around in the atmosphere as carbon dioxide does.
这些污染物，尤其是臭氧和煤烟，不像二氧化碳那样悬浮在大气中。
5·These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.
这些分子燃烧起来比汽油更清洁，部分原因是它们的碳-碳键更少或者不存在，而且它们排放的碳氢化合物产生臭氧的可能性更小。