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科研机构
北京大学 [15]
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期刊论文 [11]
其他 [4]
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2016 [1]
2014 [1]
2013 [2]
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专题：北京大学
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Wettability and spreadability study of molten Sn-3.0Ag-0.5Cu wetting on V-shaped substrate
期刊论文
SOLDERING & SURFACE MOUNT TECHNOLOGY, 2016
Xu, Bingsheng
;
Wu, Yan
;
Zhang, Lina
;
Chen, Junwei
;
Yuan, Zhangfu
收藏
|
浏览/下载：3/0
|
提交时间：2017/12/04
Surface morphology
Wettability
SAC
Lead-free solder
Surface evolver
V-shaped substrate
DYNAMIC CONTACT-ANGLE
LEAD-FREE SOLDERS
TEMPERATURE-COEFFICIENT
SURFACE-TENSION
NANOSTRUCTURED SURFACES
SIMULATION ANALYSIS
SN-AG
HYSTERESIS
DROPLETS
CU
Angular Normalization of Land Surface Temperature and Emissivity Using Multiangular Middle and Thermal Infrared Data
期刊论文
ieee transactions on geoscience and remote sensing, 2014
Ren, Huazhong
;
Liu, Rongyuan
;
Yan, Guangjian
;
Mu, Xihan
;
Li, Zhao-Liang
;
Nerry, Francoise
;
Liu, Qiang
收藏
|
浏览/下载：5/0
|
提交时间：2015/11/13
Bidirectional reflectance distribution function (BRDF) model
directional effective temperature
directional emissivity
multiangular thermal remote sensing
temperature-independent spectral indices (TISI)
SPLIT-WINDOW ALGORITHM
DIRECTIONAL EMISSIVITY
VEGETATION TEMPERATURES
BRIGHTNESS TEMPERATURE
2-TEMPERATURE METHOD
NATURAL SURFACES
SPECTRAL INDEXES
SATELLITE DATA
AVHRR DATA
SOIL
Dynamic variation and the fast acceleration of particles in Earth's radiation belt
期刊论文
science china earth sciences, 2013
Zong QiuGang
;
Yuan ChongJing
;
Wang YongFu
;
Su ZhenPeng
收藏
|
浏览/下载：3/0
|
提交时间：2015/11/10
radiation belt
killer electrons
CME magnetic storm
CIR magnetic storm
wave-particle interaction
ULF wave
VLF wave
FREQUENCY GEOMAGNETIC-PULSATIONS
MULTI-SPACECRAFT OBSERVATIONS
RELATIVISTIC ELECTRON FLUX
WHISTLER-MODE CHORUS
INNER MAGNETOSPHERE
RESONANT INTERACTION
MAGNETIC-FIELD
SUDDEN COMMENCEMENTS
GEOSYNCHRONOUS ORBIT
SCATTERING LOSS
Self-Calibration of Catadioptric Camera with Two Planar Mirrors from Silhouettes
期刊论文
ieee模式分析与机器智能汇刊, 2013
Ying, Xianghua
;
Peng, Kun
;
Hou, Yongbo
;
Guan, Sheng
;
Kong, Jing
;
Zha, Hongbin
收藏
|
浏览/下载：7/0
|
提交时间：2015/11/10
Self-calibration
circular points
silhouettes
catadioptric camera
planar mirrors
CIRCULAR MOTION
DYNAMIC SILHOUETTES
GEOMETRY
RECONSTRUCTION
CONSTRAINTS
SEQUENCES
POINTS
CURVE
Comparative Study of Elastoplastic Constitutive Models for Deformation of Metallic Glasses
期刊论文
2012
Zhao, Ming
;
Li, Mo
收藏
|
浏览/下载：2/0
|
提交时间：2015/11/13
constitutive relations
metallic glass
finite element modeling
shear band
Identifying idiosyncratic stock return indicators from large financial factor set via least angle regression
期刊论文
expert systems with applications, 2009
Wang, Zitian
;
Tan, Shaohua
收藏
|
浏览/下载：5/0
|
提交时间：2015/11/12
Risk-return modeling
Variable selection
Financial factor analysis
LARS
SELECTION
LASSO
RISK
Land cover clasification using hyperspectral and multispectral CHRIS/PROBA images
其他
2009-01-01
Zhang, Xiya
;
Li, Peijun
收藏
|
浏览/下载：3/0
|
提交时间：2015/11/13
Comparison of MISR aerosol optical thickness with AERONET measurements in Beijing metropolitan area
其他
2007-01-01
Jiang, Xin
;
Liu, Yang
;
Yu, Bin
;
Jiang, Ming
收藏
|
浏览/下载：2/0
|
提交时间：2015/11/10
Multivariate variogram-based multichannel image texture for image classification
其他
2005-01-01
Cheng, T
;
Li, PJ
收藏
|
浏览/下载：7/0
|
提交时间：2015/11/13
geostatistical texture
multivariate variogram
classification
Multivariate variogram-based multichannel image texture for image classification
其他
2005-01-01
Cheng, Tao
;
Li, Peijun
收藏
|
浏览/下载：3/0
|
提交时间：2015/11/13
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