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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2019     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 Improved spherical mirror multipass-cell-based interband cascade laser spectrometer for detecting ambient formaldehyde at parts per trillion by volume levels 期刊论文 APPLIED OPTICS, 2019, 卷号: 58, 期号: 32, 页码: 8743-8750 作者:  Fang, Bo;  Yang, Nana;  Zhao, Weixiong;  Wang, Chunhui;  Zhang, Weijun 收藏  |  浏览/下载：8/0  |  提交时间：2020/04/27 Improved spherical mirror multipass-cell-based interband cascade laser spectrometer for detecting ambient formaldehyde at parts per trillion by volume levels 期刊论文 APPLIED OPTICS, 2019 作者:  Fang, Bo;  Yang, Nana;  Zhao, Weixiong;  Wang, Chunhui;  Zhang, Weijun 收藏  |  浏览/下载：3/0  |  提交时间：2020/10/26 Dual-Gas Sensor of CH4/C2H6 Based on Wavelength Modulation Spectroscopy Coupled to a Home-Made Compact Dense-Pattern Multipass Cell 期刊论文 SENSORS, 2019, 卷号: 19, 期号: 4, 页码: 13 作者:  Tian, Xing;  Cao, Yuan;  Chen, Jiajin;  Liu, Kun;  Wang, Guishi 收藏  |  浏览/下载：13/0  |  提交时间：2020/07/14 gas sensor  methane  ethane  wavelength modulation spectroscopy  multipass absorption cell   High Sensitivity Detection of Carbon Dioxide Based on Portable Cylindrical Multi-Pass Cell 期刊论文 SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 卷号: 39, 期号: 1, 页码: 292-296 作者:  Chen Jia-jin;  Wang Gui-shi;  Liu Kun;  Tan Tu;  Cheng Gang 收藏  |  浏览/下载：2/0  |  提交时间：2020/03/31 Tunable laser  Direct absorption spectroscopy  Optical multi-pass absorption cell  Carbon dioxide  Detection   Development of a compact tunable diode laser absorption spectroscopy based system for continuous measurements of dissolved carbon dioxide in seawater 期刊论文 Review of Scientific Instruments, 2019, 卷号: 90, 期号: 6, 页码: 8 作者:  X.Li;  X.T.Fan;  Y.B.He;  B.Chen;  L.Yao 收藏  |  浏览/下载：0/0  |  提交时间：2020/08/24 partial-pressure,pco(2),co2,water,dynamics,sea,environments,ecosystems,alkalinity,methane