Ozone is a highly reactive form of oxygen gas.
臭氧是一种高度活跃的氧气形态。
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。
Oh, oh, the Ozone hole is back!
糟了，臭氧气层的穿孔又出现了！
But the ozone layer is not yet safe.
但是即使如此，臭氧层依然没有获得安全保障。
Is the gas applied oxygen or ozone?
处理气体是氧气还是臭氧？
That is why, by day, ozone is hard to get rid of.
这就是白天空气中臭氧难于消散的原因。
Breathing in too much ozone can cause lung damage.
吸入过多的臭氧会导致肺损伤。
Maybe ozone layer is abstract to many people.
对于很多人来说臭氧层也许是很抽象的。
Until they flow, the machine generates ozone.
直到他们的流量，机产生臭氧。
It has made a very big hole in the ozone layer.
他已经使臭氧层出现了一个非常大的空洞。
So, what damage does ozone do to the environment?
那么，臭氧对环境有什么破坏？
Antarctica was an early victim of ozone destruction.
南极洲是臭氧层被破坏的最早受害者。
The size and shape of the ozone hole is shown in 2009.
这幅图片上的阴影显示的是2009年的臭氧层空洞。
So, let's quickly go through the Lewis structure for ozone.
那么，让我们很快地画出臭氧的路易斯结构。
Below is a picture of 30g mobile type ozone generator.
下面是30g移动式臭氧发生器的图片。
The reaction of ozone destruction is the chain reaction.
破坏臭氧的反应是链反应。
This is the most people on the full understanding of ozone.
这就是大多数人对臭氧的全部认识。
Some simple ways to avoid the operator and the risk of ozone.
一些简单的方法可以避免操作人员与臭氧的危险性接触。
We use more than just ozone, but ozone is a major part of it.
不只是我们使用臭氧多，但臭氧是它的一个重要组成部分。
Obviously, you are creating less CO2 which will help the ozone.
显然这样做会少制造些二氧化碳，臭氧层自然轻松不少。
Excessive ozone in the air can have a marked effect on human health.
空气中过多的臭氧对人类健康造成显著影响。
The primary site of ozone attack on the cell is the plasmalemma .
臭氧在细胞上侵蚀的初始部位就是质膜。
The electronic technique was easiest and effective to make ozone.
用现代电子技术制造臭氧是最简便和最有效的方法。
She became the ozone, which was thin, invisible, and full of holes too.
她仿佛变成了臭氧层，稀薄、无形，千疮百孔。
And those substances are known to remove ozone from the atmosphere.
这些物质据说可以清除环境中的臭氧。
The world has changed since we last marked International Ozone Day.
自我们上一次庆祝国际臭氧层日以来，世界发生了变化。
Ozone is produced by the reaction between oxygen and ultra-violet light.
臭氧由氧气和紫外线发生反应而产生。
Ozone is produced by the reaction between oxygen and ultra - violet light.
臭氧由氧气和紫外线发生反应而产生。
Ozone is produced by the reaction between oxygen and ultra - violet light.
臭氧由氧气和紫外线发生反应而产生。
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