“ozone depletion”的概念、定义、翻译、参考文献-科学参考

单词	ozone depletion
释义	ozone depletion Encyclopedia 理学〔中层大气化学〕释 ozone depletion臭氧层损耗指20世纪70年代末以来观察到的两个臭氧总量下降的现象。一是地球大气臭氧总量（主要是臭氧层）平稳下降约4%；二是极地平流层臭氧春季大幅下降，后者被称为臭氧洞。除了上述平流层现象外，春季极地对流层中也存在臭氧损耗现象。
随便看	Manuel Estrada Cabrera Manuel González Prada Manuel I’s Order Manuel Lisandro Barillas Bercián Manuel Maria Difuila Manuel Ponce Manuel Puig Manuel Vazquez Manuel Zeno Gandía manufactrue in Western Europe from the 16th to the 18th century manufacture Manufactured Landscape manufactured sand Manufacture of Soda manufacturer manufacturers to consumer manufacturing automation protocol manufacturing belt manufacturing execution system manufacturing executive management system manufacturing executive system manufacturing expert system manufacturing feature manufacturing information system manufacturing informatization

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