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浏览/检索结果: 共109条，第1-10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 A novel biosensor based on Au@Ag core-shell nanoparticles for SERS detection of arsenic (III) 期刊论文 TALANTA, 2016 Song, Lulu; Mao, Kang; Zhou, Xiaodong; Hu, Jiming 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 As (III)  Au@Ag  As (III) -aptamer  SERS  ENHANCED RAMAN-SCATTERING  GOLD NANOPARTICLES  AQUEOUS-SOLUTION  COLORIMETRIC DETECTION  SILVER ELECTRODE  DRINKING-WATER  SPECTROMETRY  BANGLADESH  SPECTROSCOPY  GROUNDWATER   Soil Moisture Retrieval in Agricultural Fields Using Adaptive Model-Based Polarimetric Decomposition of SAR Data 期刊论文 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016 He, Lian; Panciera, Rocco; Tanase, Mihai A.; Walker, Jeffrey P.; Qin, Qiming 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Agricultural fields  polarimetric decomposition  synthetic aperture radar (SAR) polarimetry  soil moisture  L-BAND SAR  SCATTERING MODEL  SURFACE-ROUGHNESS  MICROWAVE-SCATTERING  RADAR OBSERVATIONS  COHERENCY MATRIX  WHEAT FIELDS  TIME-SERIES  VEGETATION  BACKSCATTERING   Electron heating in the exhaust of magnetic reconnection with negligible guide field 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2016 Wang, Shan; Chen, Li-Jen; Bessho, Naoki; Kistler, Lynn M.; Shuster, Jason R.; Guo, Ruilong 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 GEOTAIL OBSERVATIONS  DIFFUSION REGION  ACCELERATION  MAGNETOTAIL  REVERSALS  SUBSTORM  DYNAMICS  PARALLEL  ION   Travelling-wave Green tensor and near-field Rayleigh-wave sensitivity 期刊论文 GEOPHYSICAL JOURNAL INTERNATIONAL, 2016 Liu, Kui; Zhou, Ying 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Surface waves and free oscillations  Seismic tomography  Theoretical seismology  Wave scattering and diffraction  SOUTHERN CALIFORNIA CRUST  UPPER-MANTLE STRUCTURE  SEISMIC TOMOGRAPHY  SPECTRAL-ELEMENT  FREQUENCY TOMOGRAPHY  FRECHET KERNELS  ADJOINT METHODS  NORTH-AMERICA  SURFACE-WAVES  PHASE DELAYS   Analysis of Aerosol Properties in Beijing Based on Ground-Based Sun Photometer and Air Quality Monitoring Observations from 2005 to 2014 期刊论文 REMOTE SENSING, 2016 Chen, Wei; Tang, Hongzhao; Zhao, Haimeng; Yan, Lei 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 aerosol  AERONET  aerosol optic depth  single scattering albedo  API  REMOTE-SENSING MEASUREMENTS  SKY RADIANCE MEASUREMENTS  NORTH CHINA PLAIN  OPTICAL-PROPERTIES  AERONET MEASUREMENTS  INVERSION ALGORITHM  MISR AEROSOL  HEAVY HAZE  MODIS  PM2.5   Formation of energetic electron butterfly distributions by magnetosonic waves via Landau resonance 期刊论文 GEOPHYSICAL RESEARCH LETTERS, 2016 Li, Jinxing; Ni, Binbin; Ma, Qianli; Xie, Lun; Pu, Zuyin; Fu, Suiyan; Thorne, Richard M.; Bortnik, Jacob; Chen, Lunjin; Li, Wen; Baker, Daniel N.; Kletzing, Craig A.; Kurth, William S.; Hospodarsky, George B.; Fennell, Joseph F.; Reeves, Geoffrey D.; Spence, Harlan E.; Funsten, Herbert O.; Summers, Danny 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 RADIATION-BELT ELECTRONS  PITCH-ANGLE DISTRIBUTIONS  VAN-ALLEN BELT  RELATIVISTIC ELECTRONS  GEOMAGNETIC STORMS  EQUATORIAL NOISE  ACCELERATION  MAGNETOSPHERE  EVOLUTION   Origins of the Earth's Diffuse Auroral Precipitation 期刊论文 SPACE SCIENCE REVIEWS, 2016 Ni, Binbin; Thorne, Richard M.; Zhang, Xiaojia; Bortnik, Jacob; Pu, Zuyin; Xie, Lun; Hu, Ze-jun; Han, Desheng; Shi, Run; Zhou, Chen; Gu, Xudong 收藏  |  浏览/下载：9/0  |  提交时间：2017/12/03 ION-CYCLOTRON WAVES  PITCH-ANGLE DIFFUSION  WHISTLER-MODE WAVES  RADIATION-BELT ELECTRONS  1-2 MAGNETIC PULSATIONS  DAWN-DUSK ASYMMETRY  EQUATORIAL MAGNETOSPHERE  OUTER MAGNETOSPHERE  ELECTROSTATIC-WAVES  EMIC WAVES   Global Rayleigh wave phase-velocity maps from finite-frequency tomography 期刊论文 GEOPHYSICAL JOURNAL INTERNATIONAL, 2016 Liu, Kui; Zhou, Ying 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Tomography  Surface waves and free oscillations  Wave scattering and diffraction  UPPER-MANTLE STRUCTURE  SHEAR-VELOCITY  SURFACE-WAVES  SENSITIVITY KERNELS  CRUSTAL THICKNESS  SOUTHERN CALIFORNIA  RECEIVER FUNCTIONS  SOURCE PARAMETERS  TRANSITION ZONE  MODEL   利用多时相Sentinel-1 SAR数据反演农田地表土壤水分 期刊论文 农业工程学报, 2016 何连; 秦其明; 任华忠; 都骏; 孟晋杰; 杜宸 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 土壤水分  遥感  合成孔径雷达  反演  多时相  农田地表  soil moisture  remote sensing  synthetic aperture radar  retrieval  multi-temporal  agricultural fields   Spin transition of ferric iron in the NAL phase: Implications for the seismic heterogeneities of subducted slabs in the lower mantle 期刊论文 EARTH AND PLANETARY SCIENCE LETTERS, 2016 Wu, Ye; Wu, Xiang; Lin, Jung-Fu; McCammon, Catherine A.; Xiao, Yuming; Chow, Paul; Prakapenka, Vitali B.; Yoshino, Takashi; Zhai, Shuangmeng; Qin, Shan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 NAL phase  spin transition  subducted slabs  lower mantle  seismic heterogeneities  EARTHS LOWER MANTLE  EQUATION-OF-STATE  HIGH-PRESSURE  MOSSBAUER-SPECTROSCOPY  SYNCHROTRON MOSSBAUER  SILICATE PEROVSKITE  CRYSTAL-STRUCTURE  OCEANIC-CRUST  CF PHASES  SCATTERING