ozone

It is widely known that CFCs can damage the ozone layer .

众所周知氯氟烃会破坏臭氧层。

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。

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。

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。

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。

Ozone is a highly reactive form of oxygen gas .

臭氧是一种非常活跃的氧气形态。

The W.H.O. safety standard for ozone levels is somewhere about a hundred

世界卫生组织关于臭氧层的安全标准约为100。

Ozone forms a protective layer between 12 and 30 miles above the Earth 's surface .

臭氧在地球表面上方12到30英里处形成一个保护层。

The latest data showed that global ozone concentrations had dropped several per cent over the last decade .

最新数据显示，过去10年来全球臭氧的浓度降低了几个百分点。

Every spring the ozone is chewed up , and the hole appears .

每年春天，臭氧遭到破坏，空洞就出现了。

Press reports revealed that ozone levels in the upper atmosphere fell during the past month .

新闻报道透露上层大气的臭氧浓度在上个月有所下降。

What they find could provide clues to what might happen worldwide if ozone depletion continues .

他们的发现可以揭示如果臭氧持续减少，世界范围内可能会出现什么情况。

Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun

臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。

In heavy concentrations , ozone is irritating to the eyes , nose and throat .

高浓度的臭氧会对眼睛、鼻子和咽喉有刺激作用。

The machine uses minute quantities of ozone to sterilise and deodorise refrigerated food vehicles .

这种机器使用极少量的臭氧为食品冷藏车消毒杀菌和去除异味。

Just breathe in the ozone on the sea .

吸吸海上的新鲜空气吧。

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。

The capacity of ozone can adjust according of requirement .

臭氧的产量可根据需要或调节。

The ozone layer is a protective layer around the planet Earth .

臭氧层是地球的保护层。

Use of Simulation System for Design of Ozone Contact Tank

采用模拟系统设计臭氧接触池

The method of producing high - condensed ozone water solution

制取高浓度臭氧水方法

A Feasibility Study on Tertiary Treatment of Oil Wastewater With Ozone

臭氧深度处理含油废水可行性研究

Study on Oxidation of Surface Water by Ozone

地表水的臭氧化处理研究

Ozone - biology active carbon drinking water treatment technology and its application prospect

臭氧-生物活性炭饮用水处理技术及其应用前景

Research advances in simulation models of ozone impact on crops

臭氧对农作物影响的模型

Study on the Impact of Primary Pollutants on Ozone Formation

一次污染物对臭氧生成的影响研究

Research on improving efficiency of discharge cell of ozone generators

提高臭氧发生器放电室效率的研究

Simulation of the forming of ozone in the low layer air of urban area

城市低层大气臭氧生成的模拟研究

The Application of Ozone and Active Carbon to Treatment of Potable Water

臭氧、活性炭处理饮用水工艺的应用

The Application of Highly Sensitive Composite Optical Waveguide in the Ozone Detection

高灵敏复合光波导在检测臭氧的应用研究