×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [91]
内容类型
期刊论文 [59]
其他 [31]
会议论文 [1]
发表日期
2017 [11]
2016 [16]
2015 [5]
2014 [7]
2013 [8]
2012 [6]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共91条,第1-10条
帮助
限定条件
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:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
基于MODIS数据和植被特征估算草地生物量
期刊论文
中国生态农业学报, 2017
姚兴成
;
曲恬甜
;
常文静
;
尹俊
;
李永进
;
孙振中
;
曾辉
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
云南省
MODIS数据
地上生物量
植被特征信息
空间反演
Yunnan Province
MODIS data
Aboveground biomass
Plant community characteristic
Space inversion
Bicycle-metro integration in a growing city: The determinants of cycling as a transfer mode in metro station areas in Beijing
期刊论文
TRANSPORTATION RESEARCH PART A-POLICY AND PRACTICE, 2017
Zhao, Pengjun
;
Li, Shengxiao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Cycling
Bicycle-metro integration
Bicycle-and-Ride
Bicycle-sharing program
Beijing
BUILT ENVIRONMENT
PHYSICAL-ACTIVITY
COMMUTING EVIDENCE
HEALTH PROMOTION
TRAVEL BEHAVIOR
UNITED-STATES
WORK
TRANSPORTATION
NETHERLANDS
ATTITUDES
铜矿床领域本体的构建方法研究
期刊论文
中国矿业, 2017
姚健鹏
;
郭艳军
;
潘懋
;
陈曦
;
张驰
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
铜矿床
领域本体
构建方法
Prot&
g&
copper deposits
domain ontology
method of construction
Prot&
g&
#233
#233
#233
#233
Surrogate model based iterative ensemble smoother for subsurface flow data assimilation
期刊论文
ADVANCES IN WATER RESOURCES, 2017
Chang, Haibin
;
Liao, Qinzhuo
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Data assimilation
Iterative ensemble smoother
Surrogate model
Independent parameters
Subsurface flow
PARTIAL-DIFFERENTIAL-EQUATIONS
STOCHASTIC COLLOCATION METHOD
RANDOM INPUT DATA
KALMAN FILTER
UNCERTAINTY QUANTIFICATION
HYDRAULIC CONDUCTIVITY
CONTAMINANT TRANSPORT
PARAMETERS
FIELDS
NONSTATIONARY
Concentration distribution for pollutant dispersion in a reversal laminar flow
期刊论文
JOURNAL OF HYDROLOGY, 2017
Wang, Ping
;
Chen, G. Q.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Taylor dispersion
Reversal laminar flows
Concentration distribution
OPEN-CHANNEL FLOW
TAYLOR DISPERSION
ENVIRONMENTAL DISPERSION
CONTAMINANT DISPERSION
LONGITUDINAL DISPERSION
OSCILLATORY FLOWS
SOLUTE-DISPERSION
STRAIGHT PIPE
TIDAL WETLAND
TUBE FLOW
Phase transition of iron-based single crystals under ramp compressions with extreme strain rates
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2017
Wang, Kun
;
Chen, Jun
;
Zhu, Wenjun
;
Hu, Wangyu
;
Xiang, Meizhen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Phase transition
Strain rate
Strain gradient
Lattice instability
Molecular dynamics
Dynamic loading
Metal
HIGH-PRESSURE
HOMOGENEOUS CRYSTALS
INDUCED PLASTICITY
LATTICE-DYNAMICS
INSTABILITIES
MODEL
DEFORMATION
TRANSFORMATIONS
STEELS
A novel TLP-based method to deliver IEC 61000-4-2 ESD stress
期刊论文
IEICE ELECTRONICS EXPRESS, 2017
Wang, Yize
;
Wang, Yuan
;
Lu, Guangyi
;
Cao, Jian
;
Zhang, Xing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
electrostatic discharge (ESD)
transmission line pulse (TLP) test
SPICE model
Closed loop geometry based optimization by integrating subdivision, reanalysis and metaheuristic searching techniques
期刊论文
COMPUTERS & STRUCTURES, 2017
Huang, Guanxin
;
Wang, Hu
;
Wang, Guoping
;
Li, Guangyao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Geometry based optimization
Subdivision
Reanalysis
Independent coefficient technique
Metaheuristic algorithms
STRUCTURAL MODAL REANALYSIS
FINITE-ELEMENT-ANALYSIS
TOPOLOGICAL MODIFICATIONS
COMBINED APPROXIMATIONS
STATIC REANALYSIS
ACCURATE REANALYSIS
DYNAMIC REANALYSIS
UNIFIED APPROACH
KIRSCH METHOD
ALGORITHM
Which used product is more sellable? A time-aware approach
期刊论文
INFORMATION RETRIEVAL JOURNAL, 2017
Liu, Mengwen
;
Ding, Wanying
;
Park, Dae Hoon
;
Fang, Yi
;
Yan, Rui
;
Hu, Xiaohua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Used product ranking
Learning to rank
Implicit feedback
INFORMATION
ScenicPlanner: planning scenic travel routes leveraging heterogeneous user-generated digital footprints
期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2017
Chen, Chao
;
Chen, Xia
;
Wang, Zhu
;
Wang, Yasha
;
Zhang, Daqing
收藏
  |  
浏览/下载:97/0
  |  
提交时间:2017/12/03
scenic view
travel route planning
heterogeneous
digital footprint
INTELLIGENCE
©版权所有 ©2017 CSpace - Powered by
CSpace