ozone layer

听听怎么读
英 [ˈəuzəun ˈleiə]
美 [ˈoˌzon ˈleɚ]
是什么意思
  • n.

    臭氧层;

  • 英英释义

    ozone layer

    • n.a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun

      同义词:ozonosphere

    学习怎么用

    双语例句

    用作名词(n.)
    1. It has made a very big hole in the ozone layer.
      它已经使臭氧层出现了一个非常大的空洞。

    权威例句

    Ozone layer
    The search for signs of recovery of the ozone layer.
    Montreal Protocol on Substances that Deplete the Ozone Layer
    What would have happened to the ozone layer if chlorofluorocarbons (CFCs) had not been regulated?
    Safeguarding the Ozone Layer and the Global Climate System: Issues related to hydrofluorocarbons and perfluorocarbons
    Safeguarding the Ozone Layer and the Global Climate System: Issues related to hydrofluorocarbons and perfluorocarbons
    Handbook for the Montreal protocol on substances that deplete the ozone layer
    Effect of nitrogen fertilizers and combustion on the stratospheric ozone layer
    Effects of Nitrogen Fertilizers and Combustion on the Stratospheric Ozone Layer
    1-Bromopropane, an alternative to ozone layer depleting solvents, is dose-dependently neurotoxic to rats in long-term inhalation exp...
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