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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Impact of city lockdown on the air quality of COVID-19-hit of Wuhan city 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 742, 页码: 9 作者:  Lian, Xinbo;  Huang, Jianping;  Huang, Rujin;  Liu, Chuwei;  Wang, Lina 收藏  |  浏览/下载：64/0  |  提交时间：2020/12/29 COVID-19  Lockdown  AQI  PM2.5  NO2  O-3   Unexpected air pollution with marked emission reductions during the COVID-19 outbreak in China 期刊论文 SCIENCE, 2020, 卷号: 369, 期号: 6504, 页码: 702-+ 作者:  Le, Tianhao;  Wang, Yuan;  Liu, Lang;  Yang, Jiani;  Yung, Yuk L. 收藏  |  浏览/下载：22/0  |  提交时间：2020/12/23 Examining the Impact of COVID-19 Lockdown in Wuhan and Lombardy: A Psycholinguistic Analysis on Weibo and Twitter 期刊论文 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2020, 卷号: 17, 期号: 12, 页码: 10 作者:  Su, Yue;  Xue, Jia;  Liu, Xiaoqian;  Wu, Peijing;  Chen, Junxiang 收藏  |  浏览/下载：30/0  |  提交时间：2020/08/24 impact of COVID-19 lockdown  public health emergencies  psycholinguistic analysis  psychological states   Changes in Air Quality during the First-Level Response to the Covid-19 Pandemic in Shanghai Municipality, China 期刊论文 SUSTAINABILITY, 2020, 卷号: 12, 期号: 21, 页码: - 作者:  Bai, Yang;  Zhou, Yi;  Alatalo, Juha M.;  Hughes, Alice C. 收藏  |  浏览/下载：36/0  |  提交时间：2020/12/09 COVID-19  air quality  air pollutant  emission