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CNKI学位论文(230)
知网期刊论文(3268)
在“
Elsevier电子期刊
”中,
命中:
27
条,耗时:0.0159625 秒
在所有数据库中总计命中:
3,520
条
1.
Meta-Analysis of Outcomes and Evolution of Pulmonary Hypertension Before and After Transcatheter Aortic Valve Implantation
作者:
Mengyao Tang
;
MD
a
;
Xianbao Liu
;
MD
a
;
Chia
yu
Lin
;
MD
a
;
Yu
xin He
;
MD
a
;
Xianlei Cai
;
MD
b
;
Qi
yu
an Xu
;
MD
a
;
Po Hu
;
MD
a
;
Feng Gao
;
MD
a
;
Jubo Jiang
;
MD
a
;
Xiaoping Lin
;
MD
;
PhD
a
;
Qifeng
Zhu
;
MS
a
;
Lihan Wang
;
MD
a
;
Huijia Kong
;
MD
a
;
Yu
nxian Yu
;
PhD
c
;
Jian'an Wang
;
MD
;
PhD
a
;
jian_an_wang@yahoo.com
刊名:The American Journal of Cardiology
出版年:2017
2.
A new geometric guidance approach to spacecraft near-distance rendezvous problem
作者:
Yu
nhe Meng
a
;
meng
yu
nhe_nudt@163.com" class="auth_mail" title="E-mail the corresponding author
;
Qifeng
Chen
b
;
Qing Ni
a
关键词:
Spacecraft
;
Guidance
;
Near-distance rendezvous
;
Differential geometric
;
Linear-quadratic regulator
刊名:Acta Astronautica
出版年:2016
3.
Enhanced high voltage performances of layered lithium nickel cobalt manganese oxide cathode by using trimethylboroxine as electrolyte additive
作者:
Qipeng
Yu
;
Zhiting Chen
;
Lidan Xing
;
xingld@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Dongrui Chen
;
Haibo Rong
;
Qifeng
Liu
;
Weishan Li
;
liwsh@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
High voltage lithium ion battery
;
lithium nickel cobalt manganese oxide
;
electrode/electrolyte interface stability
;
trimethylboroxine
;
electrolyte additive
刊名:Electrochimica Acta
出版年:2015
4.
Displacement and deformation measurement for large structures by camera network
作者:
Yang Shang
;
Qifeng
Yu
;
Zhen Yang
;
Zhiqiang Xu
;
Xiaohu Zhang
关键词:
Large structure
;
Displacement and deformation measurement
;
Series-parallel camera network
;
Optical measurement
刊名:Optics and Lasers in Engineering
出版年:March, 2014
5.
Small target detection using main directional suppression high pass filter
作者:
Wang Hou
;
Simon_Zero@126.com" class="auth_mail
;
Zhihui Lei
;
Qifeng
Yu
;
Xiaochun Liu
关键词:
Small target detection
;
Deep space background suppression
;
High pass filter
;
Main directional suppression
刊名:Optik - International Journal for Light and Electron Optics
出版年:July 2014
6.
Synthesis of 3D hierarchical porous TiO
2
/InVO
4
nanocomposites with enhanced visible-light photocatalytic properties
作者:
Jianchao Shen
a
;
Hui Yang
a
;
b
;
Yu
Feng
a
;
Qifeng
Cai
a
;
Qianhong Shen
a
;
b
;
s_qianhong@163.com" class="auth_mail
关键词:
InVO4
;
TiO2
;
3D hierarchical structure
;
Porosity
;
Nanojunction
;
Visible-light photocatalysis
刊名:Solid State Sciences
出版年:June 2014
7.
Balanced -variable rotation symmetric Boolean functions with optimal algebraic immunity, good nonlinearity, and good algebraic degree
作者:
Xiangxue Li
a
;
b
;
Qifeng
Zhou
a
;
Haifeng Qian
a
;
hfqian@cs.ecnu.edu.cn
;
Yu
Yu
c
;
Shaohua Tang
d
关键词:
Boolean function
;
Algebraic immunity
;
Nonlinearity
;
Degree
刊名:Journal of Mathematical Analysis and Applications
出版年:2013
8.
A camera calibration method for large field optical measurement
作者:
Yang Shang
;
Xiangyi Sun
;
Xia Yang
;
Xi Wang
;
Qifeng
Yu
关键词:
Camera calibration
;
Optical measurement
;
Large field
;
Control points
刊名:Optik - International Journal for Light and Electron Optics
出版年:2013
9.
60
Co ¦Ã-irradiation-initiated RAFT polymerization of VAc at room temperature
作者:
Huali
Yu
;
Qifeng
Chen
;
Zhengbiao Zhang
;
zhangzhengbiao@suda.edu.cn
;
Jian Zhu
;
Zhenping Cheng
;
Nianchen Zhou
;
Wei Zhang
;
Xiulin Zhu
;
xlzhu@suda.edu.cn
关键词:
Vinyl acetate (VAc)
;
Reversible addition&ndash
;
fragmentation chain transfer polymerization (RAFT)
;
Molecular weight distribution
;
60Co ¦Ã-irradiation
;
Room temperature
刊名:Reactive and Functional Polymers
出版年:2012
10.
A universal and flexible theodolite-camera system for making accurate measurements over large volumes
作者:
Xiaohu Zhang
;
Zhaokun Zhu
;
Yu
n Yuan
;
Lichun Li
;
Xiangyi Sun
;
Qifeng
Yu
;
Jianliang Ou
关键词:
Theodolite camera
;
Measuring volume
;
Measuring accuracy
;
Camera calibration
;
Rotation frame
刊名:Optics and Lasers in Engineering
出版年:2012
1
2
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