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ozone    音标拼音: ['oz,on]
n. 新鲜的空气,臭氧

新鲜的空气,臭氧

ozone
n 1: a colorless gas (O3) soluble in alkalis and cold water; a
strong oxidizing agent; can be produced by electric
discharge in oxygen or by the action of ultraviolet
radiation on oxygen in the stratosphere (where it acts as a
screen for ultraviolet radiation)


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  • Ozone - Wikipedia
    Ozone is formed from dioxygen by the action of ultraviolet (UV) light and electrical discharges within the Earth's atmosphere It is present in very low concentrations throughout the atmosphere, with its highest concentration high in the ozone layer of the stratosphere, which absorbs most of the Sun 's ultraviolet (UV) radiation
  • What is Ozone? - US EPA
    Stratospheric ozone is formed naturally through the interaction of solar ultraviolet (UV) radiation with molecular oxygen (O2) The "ozone layer," approximately 6 through 30 miles above the Earth's surface, reduces the amount of harmful UV radiation reaching the Earth's surface
  • Ozone - American Lung Association
    Ozone (also called smog) is one of the most dangerous and widespread pollutants in the U S It may be hard to imagine that pollution could be invisible, but ozone begins that way As ozone concentrates and mixes with other pollutants, we often call it by its older, more common name—smog
  • Ozone layer | Description, Importance, Facts | Britannica
    ozone layer, region of the upper atmosphere, between roughly 15 and 35 km (9 and 22 miles) above Earth’s surface, containing relatively high concentrations of ozone molecules (O 3)
  • What is Ozone (O₃)? - Clean Air Initiative
    Quick Answer: Ground-level ozone (O₃) is a colorless gas that forms when nitrogen oxides (NOₓ) and volatile organic compounds (VOCs) react in sunlight Unlike protective ozone in the upper atmosphere, ground-level ozone is a harmful air pollutant that can damage your lungs and respiratory system
  • Nasa Ozone Watch: Ozone facts
    Ozone is a gas made up of three oxygen atoms (O 3) It occurs naturally in small (trace) amounts in the upper atmosphere (the stratosphere) Ozone protects life on Earth from the Sun’s ultraviolet (UV) radiation
  • Ozone and You | Ozone Secretariat
    What is the ozone layer? The ozone layer is a region of high ozone concentration in the stratosphere, 15 to 35 kilometres above Earth's surface The ozone layer acts as an invisible shield and protects us from harmful ultraviolet (UV) radiation from the sun
  • What is Ozone? - California Air Resources Board
    Ozone is formed in the atmosphere through chemical reactions between pollutants emitted from vehicles, factories and other industrial sources, fossil fuels, combustion, consumer products, evaporation of paints, and many other sources
  • Member Search - The American Academy of Ozonotherapy
    All Fellow academy members have completed the basic training course in ozone therapy and are familiar with the biochemical, physiological, and medical aspects of ozone therapy Members with the letters “APT” have undergone the academy’s formal clinical process in Prolozone
  • High Quality Ozone Generators | Home Ozone – Simplyo3
    Simply O3 manufactures high-grade ozone generators for home and professional use Browse our selection high-quality ozone equipment and accessories





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