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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2016    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 Polychlorinated biphenyls in agricultural soils from the Yangtze River Delta of China: Regional contamination characteristics, combined ecological effects and human health risks 期刊论文 CHEMOSPHERE, 2016 Sun, Jianteng; Pan, Lili; Tsang, Daniel C. W.; Zhan, Yu; Liu, Wenxin; Wang, Xilong; Zhu, Lizhong; Li, Xiangdong 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/04 Polychlorinated biphenyls  Yangtze River Delta  Health risks  Microbial communities  Combined pollution  Agricultural soil  POLYCYCLIC AROMATIC-HYDROCARBONS  PERSISTENT ORGANIC POLLUTANTS  POLYBROMINATED DIPHENYL ETHERS  HISTORICAL EMISSION INVENTORY  ORGANOCHLORINE PESTICIDES  SURFACE SOILS  MICROBIAL COMMUNITIES  PCB CONGENERS  SPATIAL-DISTRIBUTION  AIR EXCHANGE   Multiple magnetic topologies in flux transfer events: THEMIS measurements 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2016 Lv, LeiQi; Pu, ZuYin; Xie, Lun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 flux transfer events  magnetic flux rope  magnetic field topology  magnetopause  X-LINE RECONNECTION  EARTHS MAGNETOPAUSE  BOUNDARY-LAYER  MAGNETOSPHERE  SIMULATIONS  SIGNATURE  ISEE-2  FIELD  FLOW   Ductile deformation and its geological implications for retrograded eclogites from the Hongqiyingzi Complex in Chicheng, northern Hebei, China 期刊论文 SCIENCE CHINA-EARTH SCIENCES, 2016 Liu ShiRan; Zhang JinJiang; Qi GuoWei; Wang Meng 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/04 Fabric  Microstructure  Retrograded eclogites  Electron backscatter diffraction (EBSD)  Hongqiyingzi Complex  North China  ELECTRON BACKSCATTER DIFFRACTION  CRYSTAL PREFERRED ORIENTATIONS  CONTINENTAL DEEP SUBDUCTION  UHP METAMORPHIC TERRANE  SEISMIC PROPERTIES  DYNAMIC RECRYSTALLIZATION  EXHUMATION DYNAMICS  MAIN HOLE  SW JAPAN  CRATON   A one-step water based strategy for synthesizing hydrated vanadium pentoxide nanosheets from VO2(B) as free-standing electrodes for lithium battery applications 期刊论文 JOURNAL OF MATERIALS CHEMISTRY A, 2016 Etman, Ahmed S.; Asfaw, Habtom D.; Yuan, Ning; Li, Jian; Zhou, Zhengyang; Peng, Fei; Persson, Ingmar; Zou, Xiaodong; Gustafsson, Torbjorn; Edstrom, Kristina; Sun, Junliang 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 ELECTROCHEMICAL ENERGY-STORAGE  SUPERIOR CATHODE MATERIAL  ION BATTERIES  ULTRATHIN NANOSHEETS  PHASE-TRANSFORMATION  ATOMIC THICKNESS  OXIDE NANOTUBES  RATE CAPABILITY  TIO2 ANATASE  V2O5   Epidemic spreading with activity-driven awareness diffusion on multiplex network 其他 2016-01-01 Guo, Quantong; Lei, Yanjun; Jiang, Xin; Ma, Yifang; Huo, Guanying; Zheng, Zhiming 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 COMPLEX NETWORKS  DISEASES   Adaptive Resource Allocation for Scalable Video Transmission over OFDMA Systems 期刊论文 WIRELESS PERSONAL COMMUNICATIONS, 2016 Yang, Zan; Zhao, Yuping 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Scalable video  H.264  OFDMA  Adaptive modulation and coding  Subcarrier allocation  REAL-TIME VIDEO  NETWORKS   Caffeine: Towards Uniformed Representation and Acceleration for Deep Convolutional Neural Networks 其他 2016-01-01 Zhan, Chen; Fang, Zhenman; Zhou, Peipei; Pan, Peichen; Cong, Jason 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 COPROCESSOR   Transmission-Type 2-Bit Programmable Metasurface for Single-Sensor and Single-Frequency Microwave Imaging 期刊论文 SCIENTIFIC REPORTS, 2016 Li, Yun Bo; Li, Lian Lin; Xu, Bai Bing; Wu, Wei; Wu, Rui Yuan; Wan, Xiang; Cheng, Qiang; Cui, Tie Jun 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 METAMATERIAL APERTURES  SURFACE-WAVES  LIGHT  REFLECTION  REFRACTION  HOLOGRAMS  INDEX  PHASE  LENS