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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 The Case for Efficient and Robust RF-Based Device-Free Localization 期刊论文 IEEE TRANSACTIONS ON MOBILE COMPUTING, 2016 Xu, Chenren; Firner, Bernhard; Zhang, Yanyong; Howard, Richard E. 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04 Device-free localization  tracking  discriminant analysis  multipath  automatic recalibration  SYSTEM  NETWORKS  TRACKING  MODEL   Carbonaceous Particulate Matter Air Pollution and Human Exposure from Indoor Biomass Burning Practices 期刊论文 environmental engineering science, 2012 Zhong, Junjun; Ding, Junnan; Su, Yuhong; Shen, Guofeng; Yang, Yifeng; Wang, Chen; Simonich, Staci L. Massey; Cao, Hongying; Zhu, Ying; Tao, Shu 收藏  |  浏览/下载：66/0  |  提交时间：2015/11/13 indoor pollution  biomass fuels  EC/OC  personal exposure  seasonal variation  POLYCYCLIC AROMATIC-HYDROCARBONS  HOUSEHOLD BIOFUEL COMBUSTION  RIVER DELTA REGION  CHINA  EMISSIONS  AEROSOLS  COOKING  AMBIENT  PM2.5  FUELS   Occurrence and exposure to polycyclic aromatic hydrocarbons and their derivatives in a rural Chinese home through biomass fuelled cooking 期刊论文 environmental pollution, 2012 Ding, Junnan; Zhong, Junjun; Yang, Yifeng; Li, Bengang; Shen, Guofeng; Su, Yuhong; Wang, Chen; Li, Wei; Shen, Huizhong; Wang, Bin; Wang, Rong; Huang, Ye; Zhang, Yanyan; Cao, Hongying; Zhu, Ying; Simonich, Staci L. M.; Tao, Shu 收藏  |  浏览/下载：38/0  |  提交时间：2015/11/10 Rural indoor air  Solid fuel  PAHs  Nitro-PAHs  Oxygenated-PAHs  AMBIENT AIR  INHALATION EXPOSURE  ORGANIC-COMPOUNDS  WOOD COMBUSTION  INDOOR-AIR  PAHS  EMISSIONS  TIANJIN  RATIOS  WINTER   Indoor and outdoor concentrations of aromatic compounds in Guiyang City, China 其他 2007-01-01 Wang, Bingbing; Yan, Min; Bai, Yuhua; Liu, Zhaorong; Tian, Wei; Wu, Degang; Chen, Qun 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/13 benzene  toluene  xylenes  indoor  outdoor  AIR-POLLUTION  HEALTH