The absence of oxygen on other planets means that those planets lack an ozone shield to protect life forms against UV radiation.
其他行星上没有氧气，这意味着这些行星缺乏保护生命体免受紫外线辐射的臭氧层。
The absence of an oxygen atmosphere on Mars and other planets in our solar system means that these planets also lack an ozone shield that would protect surface-dwelling life from UV radiation.
在火星和我们太阳系的其他行星上没有氧气，这意味着这些行星也缺乏保护地表生物免受紫外线辐射的臭氧层。
Most of the country's drinking water is treated using chlorine, ozone, or UV rays at municipal filtration plants.
美国大部分的饮用水都由污水处理厂使用氯、臭氧、或紫外线等过滤处理。
Ozone: ozone absorbs some of the UV radiation from the sun.
臭氧：臭氧吸收一些太阳紫外线辐射。
As the ozone layer is depleted, more UV radiation reaches the Earth's surface.
当臭氧层消失时，更多的紫外线辐射到达地球表面。
In addition, the larger than expected loss of UV light meant less stratospheric ozone up to 45 kilometers above the surface, but more above that line.
另外，紫外线的丧失量超过预期意味着距地面四千五百米高空的臭氧正在减少，且远远超于这一高度。
Skin will also become more pigmented to help alleviate the damage by harmful UV radiation outside of the earth's protective ozone.
皮肤颜色将变得更深，来帮助减轻由于臭氧层破坏下地球紫外线的辐射造成的危害。
This is because, in the absence of a protective ozone layer, the land was bathed in lethal levels of UV radiation.
这是因为，在没有防护臭氧层时，土地沐浴了在紫外辐射的致死的水平。
Makes sense, they say, because these trout live near the world's biggest hole in the ozone layer-meaning more exposure to UV rays.
他们认为这符合情理，因为这些鳟鱼生活在世界上臭氧层空洞最大的区域附近，这意味着它们接触到了更强的紫外线。
It indicated that the higher decolorization efficiency probably not due to ozone produced by UV lamp but vacuum UV rays from UV lamp.
造成高脱色率的因素不是紫外线杀菌灯产生的臭氧，可能是紫外线杀菌灯产生的真空紫外线对甲基橙作用的结果。
It has good chemical stability and resistance to heat, ozone, acid and alkali, UV ray, and weather, etc.
具有良好的化学稳定性及耐热、耐臭氧、耐酸碱、耐紫外线、耐候性等性能。
You can also choose our UV light to create ozone, which can produce more efficient uniform ozone.
您还可以选用我们的UV灯光来制造臭氧，从而能够更好的、更高效的产生均匀的臭氧。
This increase in temperature with height is due to the absorption of UV solar radiation by ozone molecules.
温度随高度的增加是由于太阳辐射的紫外线被臭氧分子吸收的缘故。
Because ozone unhealthy, on entering the operation should be preceded by turn off the UV lamp off after more than 10 minutes you can enter.
由于臭氧有碍健康，在进入操作之前应先关掉紫外线灯，关后十多分钟即可入内。
The UV radiation emitting device (24) breaks down ozone in the air stream, catalysed by the ozone catalysing device (26).
UV辐射发射装置（24）分解气流中的臭氧，臭 氧通过臭氧催化装置（26）催化。
The method of water purification combined ozone disinfection and UF with UV sterilization is applied to the equipment.
介绍了臭氧消毒的特点、原理，臭氧的产生方法，臭氧消毒的应用等。
In the stratopause lies the ozone layer, which protects the earth from the SUNS dangerous UV radiation.
臭气层就位于平流层顶，它可保护地球不受危险紫外线的辐射。
The ozone layer can stop most of the UV absorption and reflection, UV is not harmful to human beings.
臭氧层可以阻挡吸收和反射大部分紫外线，是紫外线不再对人体有害。
The commonly used methods of sterilization are: dry-heat sterilization, moist-dry sterilization, radiation sterilization, UV sterilization, ethylene oxide sterilization and ozone sterilization.
常见灭菌的方法基本上为以下几种：干热灭菌法、湿热灭菌法、辐射灭菌法、紫外线灭菌法、环氧乙烷灭菌法、臭氧灭菌法。
The commonly used methods of sterilization are: dry-heat sterilization, moist-dry sterilization, radiation sterilization, UV sterilization, ethylene oxide sterilization and ozone sterilization.
常见灭菌的方法基本上为以下几种：干热灭菌法、湿热灭菌法、辐射灭菌法、紫外线灭菌法、环氧乙烷灭菌法、臭氧灭菌法。
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