×
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 [55]
内容类型
期刊论文 [45]
其他 [10]
发表日期
2017 [5]
2016 [3]
2015 [6]
2014 [3]
2013 [3]
2012 [4]
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55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
A direct examination of the dynamics of dipolarization fronts using MMS
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Yao, Z. H.
;
Rae, I. J.
;
Guo, R. L.
;
Fazakerley, A. N.
;
Owen, C. J.
;
Nakamura, R.
;
Baumjohann, W.
;
Watt, C. E. J.
;
Hwang, K. J.
;
Giles, B. L.
;
Russell, C. T.
;
Torbert, R. B.
;
Varsani, A.
;
Fu, H. S.
;
Shi, Q. Q.
;
Zhang, X.J.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ELECTROMAGNETIC ENERGY-CONVERSION
FLUX PILEUP REGIONS
EARTH PLASMA SHEET
CLUSTER OBSERVATIONS
MAGNETOSPHERIC MULTISCALE
ELECTRON ACCELERATION
MAGNETIC-FIELD
RECONNECTION
MAGNETOTAIL
EVENT
CENTRAL LIMIT THEOREMS FOR SUPERCRITICAL BRANCHING NONSYMMETRIC MARKOV PROCESSES
其他
2017-01-01
Ren, Yan-Xia
;
Song, Renming
;
Zhang, Rui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Central limit theorem
branching Markov process
supercritical
martingale
GALTON-WATSON PROCESSES
MEASURE-VALUED DRIFTS
SINGULAR DRIFT
DIFFUSIONS
Crystal Plane Effect of Ceria on Supported Copper Oxide Cluster Catalyst for CO Oxidation: Importance of Metal-Support Interaction
期刊论文
ACS CATALYSIS, 2017
Wang, Wei-Wei
;
Yu, Wen-Zhu
;
Du, Pei-Pei
;
Xu, Hui
;
Jin, Zhao
;
Si, Rui
;
Ma, Chao
;
Shi, Shuo
;
Jia, Chun-Jiang
;
Yan, Chun-Hua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
copper-ceria catalyst
subnanometer clusters
crystal plane effect
metal-support interaction
redox properties
GAS SHIFT REACTION
DEFINED SURFACE PLANES
PREFERENTIAL OXIDATION
CARBON-MONOXIDE
CUO/CEO2 CATALYSTS
CEO2 NANOCRYSTALS
OXYGEN VACANCIES
HIGH-PERFORMANCE
OPERANDO-DRIFTS
EXCESS H-2
Wideband tunable optoelectronic oscillator based on the deamplification of stimulated Brillouin scattering
期刊论文
OPTICS EXPRESS, 2017
Peng, Huanfa
;
Xu, Yongchi
;
Peng, Xiaofeng
;
Zhu, Xiaoqi
;
Guo, Rui
;
Chen, Feiya
;
Du, Huayang
;
Chen, Yuanxiang
;
Zhang, Cheng
;
Zhu, Lixin
;
Hu, Weiwei
;
Chen, Zhangyuan
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
MICROWAVE PHOTONIC FILTER
PHASE-NOISE
OPTICAL FILTER
GENERATION
FREQUENCY
SYSTEMS
CHIP
TRANSMISSION
LASER
Promotional effect of rare earth-doped manganese oxides supported on activated semi-coke for selective catalytic reduction of NO with NH3
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2017
Yan, Zheng
;
Qu, Yanxin
;
Liu, Lili
;
Ge, Xinlei
;
Yang, Jiayao
;
Wei, Lihong
;
Yang, Tianhua
;
Wang, Xidong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Low-temperature SCR
Rare earth oxides MnOx
Hydrothermal synthesis
NH3-SCR reaction mechanism
In situ DRIFTS
LOW-TEMPERATURE SCR
CARBON NANOTUBES
CERIUM OXIDE
SUPERIOR CATALYST
NITRIC-OXIDE
ADSORPTION
OXIDATION
AMMONIA
PERFORMANCE
MECHANISM
Rapid enhancement of low-energy (< 100eV) ion flux in response to interplanetary shocks based on two Van Allen Probes case studies: Implications for source regions and heating mechanisms
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2016
Yue, Chao
;
Li, Wen
;
Nishimura, Yukitoshi
;
Zong, Qiugang
;
Ma, Qianli
;
Bortnik, Jacob
;
Thorne, Richard M.
;
Reeves, Geoffrey D.
;
Spence, Harlan E.
;
Kletzing, Craig A.
;
Wygant, John R.
;
Nicolls, Michael J.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
enhancement of low-energy ion flux
response to IP shocks
adiabatic accelerations
ionospheric ion outflows
DAWN-DUSK ASYMMETRY
INNER MAGNETOSPHERE
GEOSYNCHRONOUS ORBIT
IMAGER OBSERVATIONS
CYCLOTRON WAVES
MAGNETIC-FIELD
SUBSTORMS
WIND
ENERGIZATION
LOCATION
Characteristics analysis and stabilization of a planar 2R underactuated manipulator
期刊论文
ROBOTICA, 2016
He, Guang-Ping
;
Wang, Zhi-Lue
;
Zhang, Jie
;
Geng, Zhi-Yong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Underactuation
Manipulators
Nilpotent approximation
Iterative steering
Control
NONHOLONOMIC SYSTEMS
NILPOTENT APPROXIMATIONS
RIGID BODIES
MOTION
DISTRIBUTIONS
ROBOT
FLATNESS
ACROBOT
BASES
In situ DRIFTS studies on MnOx nanowires supported by activated semi-coke for low temperature selective catalytic reduction of NOx with NH3
期刊论文
APPLIED SURFACE SCIENCE, 2016
Chen, Yan
;
Zhang, Zuotai
;
Liu, Lili
;
Mi, Liang
;
Wang, Xidong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
MnOx nanowires
Activated semi-coke
NOx
SCR
In situ DRIFTS
N-CONTAINING COMPOUNDS
SCR CATALYSTS
FT-IR
V2O5/AC CATALYSTS
OXIDATION
AMMONIA
OXIDES
ADSORPTION
PERFORMANCE
MANGANESE
SUNWARD PROPAGATING ALFVEN WAVES IN ASSOCIATION WITH SUNWARD DRIFTING PROTON BEAMS IN THE SOLAR WIND
期刊论文
ASTROPHYSICAL JOURNAL, 2015
He, Jiansen
;
Pei, Zhongtian
;
Wang, Linghua
;
Tu, Chuanyi
;
Marsch, Eckart
;
Zhang, Lei
;
Salem, Chadi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
solar wind
turbulence
waves
EARTHS BOW SHOCK
MAGNETIC HELICITY
MAGNETOHYDRODYNAMIC TURBULENCE
ION INSTABILITIES
CYCLOTRON WAVES
CROSS-HELICITY
ULF WAVES
FORESHOCK
FLUCTUATIONS
UPSTREAM
Strong law of large numbers for supercritical superprocesses under second moment condition
其他
2015-01-01
Chen, Zhen-Qing
;
Ren, Yan-Xia
;
Song, Renming
;
Zhang, Rui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Superprocess
scaling limit theorem
Hunt process
spectral gap
h-transform
martingale measure
MEASURE-VALUED DRIFTS
HEAT KERNEL
SINGULAR DRIFT
NONSYMMETRIC DIFFUSIONS
STABLE PROCESSES
BROWNIAN-MOTION
SUPERDIFFUSIONS
ULTRACONTRACTIVITY
©版权所有 ©2017 CSpace - Powered by
CSpace