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科研机构
北京大学 [139]
内容类型
期刊论文 [107]
其他 [25]
会议论文 [7]
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2017 [7]
2016 [8]
2015 [13]
2014 [10]
2013 [13]
2012 [10]
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专题:北京大学
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Synthesis of Fe3O4@m-SiO2/PSA@Zr-MOF Nanocomposites for Bifenthrin Determination in Water Samples
期刊论文
CHROMATOGRAPHIA, 2017
Xu, Mei
;
Chen, Kun
;
Luo, Chen
;
Song, Guoxin
;
Hu, Yaoming
;
Cheng, Hefa
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
GC-MS
Bifenthrin
Nanocomposites
Magnetic solid-phase extraction
Water samples
SOLID-PHASE EXTRACTION
PERFORMANCE LIQUID-CHROMATOGRAPHY
ENVIRONMENTAL WATER
PHTHALATE-ESTERS
MAGNETIC NANOPARTICLES
GRAPHENE
PESTICIDES
POLLUTANTS
RESIDUES
MICROSPHERES
NUMERICAL OPTIMIZATION ALGORITHMS FOR WAVEFRONT PHASE RETRIEVAL FROM MULTIPLE MEASUREMENTS
其他
2017-01-01
Li, Ji
;
Zhou, Tie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Wavefront
phaseretrieval
C-Rcalculus
LBFGS
FOURIER-TRANSFORM
SIGNAL RECOVERY
RECONSTRUCTION
MAGNITUDE
GRADIENT
Thermoplastic High Strain Multishape Memory Polymer: Side-Chain Polynorbornene with Columnar Liquid Crystalline Phase
期刊论文
ADVANCED MATERIALS, 2017
Zhao, Ruiying
;
Zhao, Tipeng
;
Jiang, Xuqiang
;
Liu, Xin
;
Shi, Dong
;
Liu, Chenyang
;
Yang, Shuang
;
Chen, Er-Qiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
SHAPE-MEMORY
NETWORKS
ELASTOMERS
POLYURETHANES
ELASTICITY
SEQUENCE
MESOGENS
Compressed sensing based simultaneous black- and gray-blood carotid vessel wall MR imaging
期刊论文
MAGNETIC RESONANCE IMAGING, 2017
Li, Bo
;
Li, Hao
;
Kong, Hanjing
;
Dong, Li
;
Zhang, Jue
;
Fang, Jing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Compressed sensing
Simultaneous three dimensional dual-contrast imaging
Gray-blood imaging
CS-siBLAG
Pseudo-centric phase encoding order
Vessel wall imaging
ATHEROSCLEROTIC PLAQUE COMPONENTS
STATE FREE PRECESSION
MAGNETIC-RESONANCE
INVERSION-RECOVERY
INITIAL-EXPERIENCE
VULNERABLE PLAQUE
RECONSTRUCTION
RELAXATION
SEQUENCE
CORONARY
A novel low-power compact WBS human body channel receiver for wearable vital signal sensing application in wireless body-area network
期刊论文
MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, 2017
Lin, Ke
;
Wang, Bo
;
Zhang, Xing
;
Wang, Xinan
;
Ouyang, Tingbin
;
Chen, Hao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
INTRABODY COMMUNICATION
TRANSCEIVER
TRANSMISSION
CHIP
Delay-locked loop based clock and data recovery with wide operating range and low jitter in a 65-nm CMOS process
期刊论文
INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2017
Wang, Yuan
;
Liu, Yuequan
;
Jia, Song
;
Zhang, Xing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
delay-locked loop (DLL)
clock and data recovery (CDR)
jitter
operating range
PERFORMANCE
LINE
Video Compressive Sensing Reconstruction via Reweighted Residual Sparsity
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhao, Chen
;
Ma, Siwei
;
Zhang, Jian
;
Xiong, Ruiqin
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Compressive sensing (CS)
multihypothesis (MH) prediction
reweighted l(1) minimization
split Bregman iteration (SBI)
video CS reconstruction
DYNAMIC MRI
IMAGE-RESTORATION
REPRESENTATION
INFORMATION
RECOVERY
The role of fire in the late Holocene forest decline in semi-arid North China
期刊论文
HOLOCENE, 2016
Yin, Yi
;
Liu, Hongyan
;
Hao, Qian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
climate-vegetation-fire interaction
forest-steppe ecotone
Holocene
North China
Pacific monsoon
EAST-ASIAN MONSOON
CLIMATE-CHANGE
INNER-MONGOLIA
RESPONSES
VEGETATION
HISTORY
SAVANNA
RECONSTRUCTION
PATTERNS
AMERICA
Estimation of the water-oil-gas relative permeability curve from immiscible WAG coreflood experiments using the cubic B-spline model
期刊论文
PETROLEUM SCIENCE, 2016
Wang, Dai-Gang
;
Hu, Yong-Le
;
Sun, Jing-Jing
;
Li, Yong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Cubic B-spline model
Immiscible
WAG flooding
Relative permeability
Numerical inversion
POROUS-MEDIA
ALTERNATING GAS
RECOVERY
RESERVOIRS
Improved clinical outcomes of rhG-CSF-mobilized blood and marrow haploidentical transplantation compared to propensity score-matched rhG-CSF-primed peripheral blood stem cell haploidentical transplantation: a multicenter study
期刊论文
SCIENCE CHINA-LIFE SCIENCES, 2016
Zhao, Xiangyu
;
Gao, Feng
;
Zhang, Xiaohui
;
Wang, Yu
;
Xu, Lanping
;
Liu, Kaiyan
;
Zhao, Xiaosu
;
Chang, Yingjun
;
Wei, Han
;
Chen, Huan
;
Chen, Yuhong
;
Jiang, Zhengfan
;
Huang, Xiaojun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
HBMT
GPB
Beijing Protocol
HSCT
DONOR LYMPHOCYTE INFUSION
RISK HEMATOLOGIC MALIGNANCIES
ACUTE-LEUKEMIA
POSTTRANSPLANTATION CYCLOPHOSPHAMIDE
HEMATOPOIETIC SCT
PHASE-II
G-PB
RELAPSE
PROPHYLAXIS
DEPLETION
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