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科研机构
北京大学 [172]
内容类型
期刊论文 [133]
其他 [23]
会议论文 [16]
发表日期
2017 [8]
2016 [11]
2015 [13]
2014 [22]
2013 [22]
2012 [14]
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专题:北京大学
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Inconsistencies of interannual variability and trends in long-term satellite leaf area index products
期刊论文
GLOBAL CHANGE BIOLOGY, 2017
Jiang, Chongya
;
Ryu, Youngryel
;
Fang, Hongliang
;
Myneni, Ranga
;
Claverie, Martin
;
Zhu, Zaichun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
GLASS
GLOBMAP
intercomparison
LAI3g
leaf area index (LAI)
TCDR
time series
NDVI TIME-SERIES
PHOTOSYNTHETICALLY ACTIVE RADIATION
EMPIRICAL MODE DECOMPOSITION
VEGETATION GREENING TREND
TRIPLE COLLOCATION
LAI PRODUCTS
LAND-SURFACE
GLOBAL MODIS
DATA SETS
VALIDATION
FTIR结合主成分分析法对直肠癌转移淋巴结的研究
期刊论文
光谱学与光谱分析, 2017
刘栋
;
宋斌
;
孙学军
;
徐怡庄
;
龙延滨
;
杜俊凯
;
郑见宝
;
刘斌
;
段降龙
;
王建华
;
刘思达
;
毛智军
;
张元福
;
吴谨光
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
傅里叶变换红外光谱
直肠癌
淋巴结
主成分分析
线性判别分析
FTIR
Rectal cancer
Lymph nodes
PCA
LDA
Fast Intra-Mode and CU Size Decision for HEVC
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2017
Zhang, Tao
;
Sun, Ming-Ting
;
Zhao, Debin
;
Gao, Wen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Coding unit (CU) size decision
fast intra coding
gradient
High Efficient Video Coding (HEVC)
intra-mode decision
support vector machine (SVM)
VIDEO CODING HEVC
MODE DECISION
ALGORITHM
PREDICTION
COMPLEXITY
STANDARD
Theoretical and simulation research of hydrodynamic instabilities ininertial-confinement fusion implosions
期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017
Wang, LiFeng
;
Ye, WenHua
;
He, XianTu
;
Wu, JunFeng
;
Fan, ZhengFeng
;
Xue, Chuang
;
Guo, HongYu
;
Miao, WenYong
;
Yuan, YongTeng
;
Dong, JiaQin
;
Jia, Guo
;
Zhang, Jing
;
Li, YingJun
;
Liu, Jie
;
Wang, Min
;
Ding, YongKun
;
Zhang, WeiYan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
hydrodynamic instabilities
inertial-confinement fusion implosions
Rayleigh-Taylor instability
Richtmyer-Meshkov instability
Kelvin-Helmholtz instability
convergent geometry effects
perturbationfeed-through
RAYLEIGH-TAYLOR INSTABILITY
KELVIN-HELMHOLTZ INSTABILITY
NATIONAL-IGNITION-FACILITY
RICHTMYER-MESHKOV INSTABILITIES
CONSISTENT STABILITY ANALYSIS
WEAKLY NONLINEAR-THEORY
INDIRECT-DRIVE
ASTROPHYSICAL JETS
ABLATION FRONTS
SINGLE-MODE
Minimizing Completion Time for Order Scheduling: Formulation and Heuristic Algorithm
期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2017
Shi, Zhongshun
;
Wang, Longfei
;
Liu, Pai
;
Shi, Leyuan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Completion time
hybrid nested partitions
linearization
order scheduling
NESTED PARTITIONS METHOD
MULTIPLE PRODUCT TYPES
SINGLE-MACHINE
CUSTOMER ORDERS
JOB
OPTIMIZATION
TARDINESS
PARALLEL
Fault tolerant control using adaptive output integral-type sliding mode
期刊论文
JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2017
Zhao, Zhengen
;
Yang, Ying
;
Zhang, Yong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
CONTROL ALLOCATION
NONLINEAR-SYSTEMS
UNCERTAIN SYSTEMS
SCHEME
OBSERVERS
DESIGN
Evaporating thin film profile near the contact line of a partially wetting water droplet under environmental heating
期刊论文
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2017
Mehrizi, Abbasali Abouei
;
Wang, Hao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Partial wetting
Nanoscale morphology
Receding
Droplet evaporation
Contact line
Thin film
AFM
ATOMIC-FORCE MICROSCOPY
LIQUID DROPLETS
SURFACES
MENISCUS
MORPHOLOGY
ANGLES
REGION
Reconfigurable all-fiber mode exchange enabled by mechanically induced LPFG for short-reach MDM networks
期刊论文
OPTICS COMMUNICATIONS, 2017
Wu, Zhongying
;
Li, Juhao
;
Ren, Fang
;
Ge, Dawei
;
Zhang, Yichi
;
Yu, Jinyi
;
Li, Zhengbin
;
Chen, Zhangyuan
;
He, Yongqi
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
Mode division multiplexing (MDM)
All-fiber mode exchange (ME)
Long period fiber grating (LPFG)
Weakly-coupled few-mode-fiber (FMF)
DATA-TRANSMISSION
QAM SIGNALS
Built environment, peak hours and route choice efficiency: An investigation of commuting efficiency using GPS data
期刊论文
JOURNAL OF TRANSPORT GEOGRAPHY, 2016
Ta, Na
;
Zhao, Ying
;
Chai, Yanwei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Commuting efficiency
Built environment
Peak hour
Suburbs
China
JOBS-HOUSING BALANCE
SPACE-TIME CONSTRAINTS
TRAVEL MODE CHOICE
METROPOLITAN-AREA
BEHAVIOR
EXCESS
PATTERNS
CHINA
JOURNEY
GENDER
Temperature-Induced Irreversible Phase Transition From Perovskite to Diamond But Pressure-Driven Back-Transition in an Ammonium Copper Formate
期刊论文
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016
Shang, Ran
;
Chen, Sa
;
Wang, Bing-Wu
;
Wang, Zhe-Ming
;
Gao, Song
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
ammonium copper formate
magnetism
metal-organic frameworks
perovskite
phase transitions
METAL-ORGANIC FRAMEWORKS
NEGATIVE THERMAL-EXPANSION
PROMINENT DIELECTRIC ANOMALIES
LINEAR COMPRESSIBILITY
MAGNETIC-PROPERTIES
RESPONSES
DISORDER
ORDER
ZN
FE
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