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[期刊论文] 作者:He YuZhen,,
来源:校园英语 年份:2017
Interlanguage has gradually become an important theory in Second language Acquisition since it was initially proposed in late 1960 s and early 1970 s. This pape...
[期刊论文] 作者:Yunxiang Li Yuzhen Zhu,
来源:中国神经再生研究:英文版 年份:2008
BACKGROUND: Previous experiments have demonstrated that brainstem auditory evoked potential is affected by exercise,exercise duration,and frequency. OBJECTIVE:...
Adaptive H-infinity control of synchronous generators with steam valve via Hamiltonian function meth
[期刊论文] 作者:Shujuan LI Yuzhen WANG,
来源:控制理论与应用:英文版 年份:2006
把明确的表达基于 Hamiltonian,这篇论文建议一个图案与蒸气阀门控制来临到同步生成器的非线性的反馈刺激控制,骚乱;未知参数。同步发电机的动力学能被表示为一个消散的 Hamilto...
[期刊论文] 作者:Yunxiang Li Yuzhen Zhu,
来源:中国神经再生研究:英文版 年份:2008
BACKGROUND: Several studies have demonstrated that visual evoked potentials can be influenced by sport events. To the best of our knowledge, there are no specif...
[期刊论文] 作者:ZHU Liying,WANG Yuzhen,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Yu Xiang,He Yuzhen,,
来源:Contemporary International Relations 年份:2015
The U.S.economy began to grow out of the financial crisis in the second quarter of 2009,the first to get out of the crisis quagmire among western countries.Data...
Three-Dimensional Scene Encryption Algorithm Based on Phase Iteration Algorithm of the Angular-Spect
[期刊论文] 作者:Chao Han,Yuzhen Shen,
来源:自动化学报:英文版 年份:2020
In order to increase the capacity of encrypted information and reduce the loss of information transmission, a three-dimensional(3 D) scene encryption algorithm...
On estimation of attraction domain for port-controlled Hamiltonian systems subject to actuator satur
[期刊论文] 作者:Airong WEI,Yuzhen WANG,
来源:控制理论与应用(英文版) 年份:2004
This paper investigates the estimation of domain of attraction for nonlinear port-controlled Hamiltonian (PCH) systems with actuator saturation (AS).Several con...
Adaptive H-infinity control of synchronous generators with steam valve via Hamiltonian function meth
[期刊论文] 作者:Shujuan LI,Yuzhen WANG,
来源:控制理论与应用(英文版) 年份:2004
Based on Hamiltonian formulation, this paper proposes a design approach to nonlinear feedback excitation control of synchronous generators with steam valve cont...
[期刊论文] 作者:FU,
来源:微型计算机·Geek 年份:2019
都说大众的车和很有德国的风格,一板一眼的,虽然朴实无华是个过日子的选择但这日子过得着实无趣。随着汽车市场消费主力的转移,越来越多的车厂拿出了更加激进的设计,就连一向走中庸路线的丰田,在以年轻人为目标客户的小型SUV市场上都拿出了C—HR来搅局。作为国内市场......
[期刊论文] 作者:Fu Jiquan,Fu Die,,
来源:China Petroleum Processing & Petrochemical Technology 年份:2014
The binary liquid-liquid equilibrium(LLE) data for salt-containing systems of 1-butanol+water+CaCl2, n-butyl acetate+water+CaCl2 and ethyl acetate+acetic acid+w...
Salt-Containing Extractive Distillation of 1-Propanol/Water System 1.Prediction of Salt Effect on Va
[期刊论文] 作者:Fu Jiquan,Fu Die,
来源:中国炼油与石油化工(英文版) 年份:2004
...
[期刊论文] 作者:FU Junjie,FU Xingguang,
来源:矿业科学技术:英文版 年份:2010
We describe a system for turning the accumulator electric locomotives used in coal mines. This improves transport efficiency and decreases mine construction and...
[期刊论文] 作者:Yuntuan Fang,Yuzhen Liu,Tingge,
来源:黑龙江科技学院学报 年份:2006
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Late Glacial and Holocene vegetation history and paleoclimate of the Tengger Desert, northwestern Ch
[期刊论文] 作者:Ma Yuzhen,ZHANG Hucai,H.-J.Pac,
来源:黑龙江科技学院学报 年份:2003
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Wooley,Yuzhen Ye,
来源:计算机科学技术学报(英文版) 年份:2004
Metagenomics is the study of microbial communities sampled directly from their natural environment, without prior culturing. By enabling an analysis of populati...
Robust graph coloring based on the matrix semi-tensor product with application to examination timeta
[期刊论文] 作者:Meirong XU,Yuzhen WANG,Airong,
来源:控制理论与技术(英文版) 年份:2004
This paper investigates the robust graph coloring problem with application to a kind of examination timetabling by using the matrix semi-tensor product, and pre...
Reconstructing the annual precipitation variation since 1899 based on tree-ring width in the western
[期刊论文] 作者:YaJun WANG,ShangYu GAO,YuZhen,
来源:干旱区科学 年份:2004
Based on the analysis of the correlation between the tree-ring width of Pinus tabulaeformis and the climate factors in the western Hedong sandy land of Ningxia,...
[期刊论文] 作者:Yuzhen ZHAO,Yongping LEI,Yaowu,
来源:材料科学技术学报(英文版) 年份:2004
A 3D mathematical model is developed to calculate the temperature and velocity distributions in a moving gas tungsten arc (GTA) welding pool with different sulf...
Effects of High Concentration Glucose on the Expression of NF-κB, Bax and Cytochrome C and Apoptosis
[期刊论文] 作者:Yuzhen LIANG,Muxun ZHANG,Ning,
来源:华中科技大学学报(医学)(英德文版) 年份:2004
abetes. The inhibition of the NF-κB expres-sion could be an effective strategy for protecting pancreatic islet cells....
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