“臭氧层损耗”的概念、定义、翻译、参考文献-科学参考

单词	臭氧层损耗
释义	臭氧层损耗 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	minority game minority game, MG minority government minority influence minority language broadcasting minority language dictionary compilation Minority language information processing minority language modernization of china minority language planning of China minority national ethic minority nationality library minority rights minority shareholding minority writing systems of China created by the western missionaries minorization minorized chain minorized sequence minorizing minorizing set minor league minor limit minor lobe minor-lobe radiation minor-lobe solid angle minor maintenance

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