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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：2018     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 Simultaneous detection of ambient methane, nitrous oxide, and water vapor using an external-cavity quantum cascade laser 期刊论文 ATMOSPHERIC ENVIRONMENT, 2018, 卷号: 189, 页码: 125-132 作者:  Cui, Xiaojuan;  Dong, Fengzhong;  Zhang, Zhirong;  Sun, Pengshuai;  Xia, Hua 收藏  |  浏览/下载：33/0  |  提交时间：2019/12/20 Methane emission  Nitrous oxide emission  Water vapor  Mid-infrared  EC-QCL   Optimization and evaluation of multi-bed adsorbent tube method in collection of volatile organic compounds 期刊论文 ATMOSPHERIC RESEARCH, 2018, 卷号: 202, 期号: 2018, 页码: 187-195 作者:  Wang, Liqin;  Ho, Steven Sai Hang;  Chow, Judith C.;  Watson, John G.;  Xue, Yonggang 收藏  |  浏览/下载：32/0  |  提交时间：2018/09/26 Vocs  Method Optimization  Thermal Desorption  Adsorbent Tube  Ozone Precursor   Comparative study of volatile organic compounds in ambient air using observed mixing ratios and initial mixing ratios taking chemical loss into account - A case study in a typical urban area in Beijing 期刊论文 Science of the Total Environment, 2018, 卷号: 628-629, 页码: 791-804 作者:  Gao, Jian;  Zhang, Jie;  Li, Hong;  Li, Lei;  Xu, Linghong 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Comparative study of volatile organic compounds in ambient air using observed mixing ratios and initial mixing ratios taking chemical loss into account - A case study in a typical urban area in Beijing 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 628-629, 页码: 791-804 作者:  Gao, Jian;  Zhang, Jie;  Li, Hong;  Li, Lei;  Xu, Linghong 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/11 VOCs  Chemical loss  Pollution characteristics  Health risk  Source  apportionment  Beijing air pollution