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。
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？
Ozone is an unstable form of oxygen.
新鲜的空气是不稳定的形式 的氧。
What is acid rain or the ozone hole?
什么是酸雨？ 什么是黑洞？
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。
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。
Figure 3: Major components of ozone water treatment system.
图3：新鲜的空气主要的成份加水给治疗系统。
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。
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。
We should do our best to stop ozone depletion in the atmosphere.
我们应该尽力阻止大气层中臭氧的耗尽。
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。
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。
Lightning is the most familiar way ozone is naturally manufactured.
闪电是最熟悉的方法新鲜的空气自然地被制造。
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。
I've heard of ground-level ozone but can you explain what it is exactly?
我听说过近地面臭氧，但是你能确切解释一下是什么吗？
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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