“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	accounted energy consumption for chemical production accounted power efficiency account for both pacification cash and finance supervision cash accounting accounting archives accounting archives retention schedule Accounting Books Accounting Documents accounting information criminal cases accounting information system accounting law Accounting Law of the People's Republic of China accounting management accounting method based on health care function accounting of company Accounting Principles accounting rate of return method accounting registers Accounting Society of China Accounting standard for business enterprises accounting standards accounting system Account of Good and Evil Omens Account of the Jingkang Era Accounts of Former Worthies of Qing Dynasty

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。