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[期刊论文] 作者:Liu Hongyan,Liu Kan,Wei Fangli,
来源:古地理学报(英文版) 年份:2004
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Adsorption of cyclohexene and its dehydrogenation intermediates on nAu/Pt(100)(n=0,1,2) surfaces:A D
[期刊论文] 作者:Hongyan Ma,Wenge Xu,Zhenfeng S,
来源:天然气化学(英文版) 年份:2004
Adsorption of cyclohexene and its dehydrogenation intermediates on the nAu/Pt(100)(n=0,1,2 means clean Pt,one monolayer and two layers of Au covered Pt surfaces...
Calculation of impact factor of vibrator oscillation in offset printing based on fuzzy controller an
[期刊论文] 作者:Chu Hongyan,Yang Junjing,Cai L,
来源:高技术通讯(英文版) 年份:2004
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[期刊论文] 作者:Yu Guang,Xu Hongyan,Lei Hongyu,
来源:中华创伤杂志(英文版) 年份:2004
A severe crush injury to the hand is devastating to patients. Under conditions in which the crush force is too great, the digits are not viable candidates for r...
[期刊论文] 作者:Li Gang,Qi Qingxin,Li Hongyan,,
来源:矿业科学技术(英文版) 年份:2004
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[期刊论文] 作者:Wang Hongyan,Ding Hui,Li Chun,
来源:石油科学(英文版) 年份:2004
With the heavy dependence of worlds growing economy on energy supply, the energy issue again comes into the spotlight throughout the world. How to ensure energy...
[期刊论文] 作者:JichangYang,YinqunHua,RuifangChen,LanCai,YongkangZhang,HongYan,
来源:ChineseOpticsLetters 年份:2004
Firstly, 45# steel was quenched by the NEL-2500A rapidly axial flow CO2 laser. The experimental parameters were the laser power of 750 W, the laser beam diameter of 4 mm, the scanning velocity of 7 mm/s. The thickness of coating layer was 0......
[期刊论文] 作者:董晓丽, Zhaowei Guo, Ziyang Guo,,
来源:科学新闻 年份:2004
文章简介锂离子电池在低温下使用面临许多技术性难题,通常认为制约锂离子电池低温性能的主要因素是低温下电解液凝固或者部分凝固导致其离子电导率较低。本研究提出了一...
[期刊论文] 作者:GUO Hui,HE Yongyi,GUO Shuai,HE,
来源:武汉理工大学学报 年份:2004
The specific features of the CAN bus is analyzed and the functional performances in the Controller Area Network (CAN) bus system of Wire Harness Assembly Machin...
[期刊论文] 作者:Ke Wang,Hongyan Shang,Lin Li,X,
来源:天然气化学(英文版) 年份:2004
In this work,a series of polyethyleneimine (PEI) functionalized commercial silica gel were prepared by wet impregnation method and used as CO2 sorbent.The as-pr...
U0126 PREVENTS ERK PATHWAY PHOSPHORYLATION ANDINTERLEUKIN-1β mRNA PRODUCTION AFTER CEREBRAL ISCHEMIA
[期刊论文] 作者:Zhi-qiuWang,Xian-chengChen,Guo,
来源:中国医学科学杂志:英文版 年份:2004
Objective To study the role of extracellular sigual-regulated kinase (ERK) in cerebral ischemia and the mechanism of protective effects of U0126 ( 1,4-diamino-2...
Is heart rate reduction more important than target dose in chronic heart failure therapy with a beta
[期刊论文] 作者:Yong-Fang Guo,Yi An,
来源:老年心脏病学杂志(英文版) 年份:2004
1 IntroductionBeta-adrenoceptor blocking agents (beta-blockers) are now well established as cornerstone therapy in patients with systolic chronic heart failure...
[期刊论文] 作者:Remn Min Guo,
来源:世界钢铁 年份:2004
提出了一种利用双向两级传递矩阵方法计算带钢板形的数学模型.板形可以应用一个等效的弹簧一梁一间隙模型来求解.位移和力传递矩阵将轧制参数与一个简单的低秩线性系统相关联...
[期刊论文] 作者:Guo Liang Feng,
来源:中国化学快报(英文版) 年份:2004
An efficient synthesis of symmetrical 2,2-bis(1H-indol-3-yl)-2H-acenaphthen-1-one is achieved via a reaction of acenaphthe-nequinone and indoles catalyzed by so...
[期刊论文] 作者:Guo Zhen LU,
来源:黑龙江科技学院学报 年份:2004
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:Jing Mei GUO,
来源:黑龙江科技学院学报 年份:2004
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:Gary Ming Guo,,
来源:仪器仪表学报 年份:2004
The measurement of the spectacles frame parameters has substantial effects on both the production and ex- port of spectacles products.In fact,this measurement i...
[期刊论文] 作者:GUO Li,GUO Yan,LIN Jia-ru,LI N,
来源:中国邮电高校学报(英文版) 年份:2004
A novel sequential Monte Carlo (SMC) algorithm is provided for the multiple maneuvering Ad-hoc network terminals direction of arrival (DOA) tracking. A nonlinea...
Synthesis and properties of a luminescent organic material with triphenylamine and pentiptycene unit
[期刊论文] 作者:Qing Guo He,Xi Peng Guo,Jian G,
来源:中国化学快报(英文版) 年份:2004
A donor-bridge-donor compound for blue light-emitting with triphenylamine as donor and pentiptycene derivative units as bridge was synthesized via Sonogashira r...
Synthesis and antitumor and antibacterial evaluation of fluoroquinolone derivatives (Ⅲ) : Mono-and b
[期刊论文] 作者:Guo Qiang Hu,Xiao Kui Wu,Guo Q,
来源:中国化学快报(英文版) 年份:2004
To further explore an efficient modified route for the shift from an antibacterial fluoroquinolone to an antitumor one,monoSchiff bases 6a-6h related to ciprofl...
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