“中国大气污染”的概念、定义、翻译、参考文献-科学参考

单词	中国大气污染
释义	中国大气污染 Encyclopedia 理学中国大气污染释 air pollution in China中国大气污染由于人类活动或自然过程引起某些物质进入中国区域大气中，呈现出足够的浓度，达到足够的时间，并危害人的舒适、健康、福利和生态环境的现象。
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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。