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。

youdao

To deal with this, the Living Machine often includes components at the end of the system that sterilize the water with ultraviolet radiation, ozone or chlorine.

为了对付这些病菌，LM系统的末端通常会配有紫外线、臭氧或者氯等的消毒装置。

youdao

It works well at that level, but we must use medical ozone to get the concentration we need to activate the immune system.

它运作良好，在这一水平，但我们必须使用医用臭氧浓度来获得我们需要激活免疫系统。

youdao

According to an analysis by the Louisiana Department of Environmental Quality, disinfecting with ferrate required onehalf the capital investment of an ultraviolet- light-based system and onethird that of an ozone-based system.

FORBES: Magazine Article

Hough is placing an order with Purfresh, which recently switched to a rental system for the generators, for 27 more ozone cabinets.

FORBES: The Ozone Solution

Ozone aggravates asthma and can irritate anyone's upper respiratory system, especially when it interacts with common household cleaners.

CNN: Your own clean-air act