“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	quasi living carbocationic polymerization quasi-living carbocationic polymerization quasi-local quasi-local observable quasi-local ring quasi-local transformation quasi longitudinal wave quasi-longitudinal wave quasi-longitutdinal oscillation quasi-longitutdinal propagation quasi-long range order quasi-manifold quasi market mechanism for the social service quasi-martingale quasi-matrix quasi-maximal topology quasi-maximum quasi-measure quasi-meromorphic quasi-metric quasi-metric space quasi-metrizable quasi-metropolitan examination quasi-minimal residual method quasi-minimal set

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