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Study on range interval distance of prestressed anchor bars using update backpropagation neural netw
[期刊论文] 作者:WU Shun-chuan(吴顺川),ZHANG You-pa(张友葩),GAO Yong-tao(高永涛),
来源:煤炭学报(英文版) 年份:2003
Taking the practical reinforced engineering of a reinforced soil retaining wall as an example, which located in Shandong Province and set on 104 national highway, the stress-spread behaviors of the anchor bars in the preforced proceeding we......
[期刊论文] 作者:ZHANG Li(张力),WU Jie(吴杰),JIANG Ze-Jun(姜泽军),MEI Dong-Cheng(梅冬成),
来源:中国物理快报(英文版) 年份:2003
We study the possibility of high-energy gamma-ray emission from the known 1130 radio pulsars based on the outer gap model of high-energy emission from pulsars....
[期刊论文] 作者:ZHANG Wei(张炜),ZHANG Shi-Sheng(张时声),ZHANG Shuang-Quan(张双全),Meng Jie(孟杰),
来源:中国物理快报(英文版) 年份:2003
The potential energy surface for superheavy nucleus has been studied within the framework of the constrained relativistic mean field theory, and the shell corre...
[期刊论文] 作者:YU zongliang(于宗良),YANG xiangjun(杨向军),WANG guoqiang(王国强),GAO meiwen(高美雯),LI xun(李勋),HUI jie(惠杰),JIANG,
来源:岭南心血管病杂志(英文版) 年份:2003
Objectives This study sought to evaluate the diagnostic value of abnormal increase of postexercise systolic blood pressure (SBP) for detecting coronary artery d...
[期刊论文] 作者:Zhang Sheng(张胜),Liu Hong-Xing(刘红星),Gao Dun-Tang(高敦堂),Du Si-Dan(都思丹),
来源:中国物理(英文版) 年份:2003
Determining the input dimension of a feed-forward neural network for nonlinear time series prediction plays an important role in the modelling.The paper first s...
[期刊论文] 作者:Jian-Jun Du,Ke-Feng Dou,Shu-You Peng,Hua-Sheng Xiao,Wei-Zhong Wang,Wen-Xian Guan,Zhong-Hua Wang,Zhi-Qing Gao,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Inhibitory effects of c9, t11-conjugated linoleic acid on invasion of human gastric carcinoma cell l
[期刊论文] 作者:Bing-Qing Chen,Yan-Mei Yang,Yan-Hui Gao,Jia-Ren Liu,Ying-Ben Xue,Xuan-Lin Wang,Yu-Mei Zheng,Jing-Shu,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Xue-Liang Guo,Geng-Jin Lin,Hong Zhao,Yong Gao,Li-Ping Qian,San-Rong Xu,Li-Na Fu,Qing XU,Jie-Jun Wang,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Yi-Ming Li,Fan Lv,Xin Xu,Hong Ji,Wen-Tao Gao,Tuan-Jie Lei,Gui-Bing Ren,Zhi-Lan Bai,Qiang Li,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:GAO Shang-Wei(高尚伟),LUAN En-Jie(栾恩杰),ZHOU Ze-Bing(周泽兵),LUO Jun(罗俊),
来源:中国物理快报(英文版) 年份:2003
Performances of an accelerometer suspended by a pendulum and set on ground directly are both discussed.Theoretical analysis shows that the isolation from seismi...
A new three-layer-funnel-shaped esophagogastric anastomosis for surgical treatment of esophageal car
[期刊论文] 作者:Han-Lei Dan,Yang Bai,Hui Meng,Cong-Lin Song,Jie Zhang,Yong Zhang,Lei-Chi Wan,Ya-Li Zhang,Zhen-Shu Zhang,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To reduce the incidence of postoperative anastomoticleak, stenosis, gastroesophageal reflux (GER) for patientswith esophageal carcinoma, and to evaluate th...
[期刊论文] 作者:GAO Jian(高建),ZHENG Zhi-Gang(郑志刚),HE Dai-Hai(何岱海),ZHANG Ting-Xian(张廷宪),
来源:中国物理快报(英文版) 年份:2003
Synchronization in drive-response chaotic systems is studied. For a small mismatch of the natural frequency of the drive and response oscillators, phase synchro...
[期刊论文] 作者:GAO Wen-Sheng(高文胜),XING Qi-Jiang(邢启江),YUAN Zhi-Jun(袁志军),HU Tao(胡涛),
来源:中国物理快报(英文版) 年份:2003
We calculate profiles of strain field and dielectric constant variations in InGaAsP/InP double heterostructures beneath a 110-nm-thick W0.95Ni0.05 compressive s...
[期刊论文] 作者:BAI Li-Ping(白利平),DU Jian-Guo(杜建国),LIU Wei(刘巍),GUO Jie(郭捷),ZHOU Wen-Ge(周文戈),
来源:中国物理快报(英文版) 年份:2003
Impedance spectra of gabbro were measured at 1-2 GPa and up to 890℃ with applied frequency of 12 to 105 Hz.At temperatures below 680℃ ,only one impedance arc...
[期刊论文] 作者:Chun-Hong Ma,Wen-Sheng Sun,Pei-Kun Tian,Li-Fen Gao,Su-Xia Liu,Xiao-Yan Wang,Li-Ning Zhang,Ying-Lin Cao,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To construct a novel HBV antisense RNA delivery system targeting hapatocellular carcinoma and study its inhibitory effect in vitro and in vivo.METHODS: GE7...
[期刊论文] 作者:YANG Jie(杨洁),LU Huai-Xin(逯怀新),ZHAO Bo(赵博),ZHAO Mei-Sheng(赵梅生),ZHANG Yong-De(张永德),
来源:中国物理快报(英文版) 年份:2003
We use the Lie algebra representation theory for superoperators to solve the master equation for a harmonic oscillator with a linear driving term in a squeezed...
[期刊论文] 作者:YU Hong(喻虹),ZHU Pin-Pin(朱频频),HAN Shen-Sheng(韩申生),LUO Zhen-Lin(罗震林),GAO Chen(高琛),
来源:中国物理快报(英文版) 年份:2003
An experimental study of in-line hard x-ray phase-contrast imaging had been performed, using the polychromatic output of an x-ray tube. The results are in good...
,Pseudospin Symmetry in Relativistic Framework with Harmonic Oscillator Potential and Woods-Saxon Po
[期刊论文] 作者:CHEN Ti-Sheng(陈惕生),LU Hong-Feng(吕洪凤),MENG Jie(孟杰),ZHANG Shuang-Quan(张双全),ZHOU Shan-Gui(周善贵),
来源:中国物理快报(英文版) 年份:2003
Based on the Dirac equation, we discuss the exact pseudospin symmetry and some examples are presented. For harmonic oscillator potential there exist bound state...
[期刊论文] 作者:Ke-Feng Dou,Shu-You Peng,Bing-Zhi Qian,Hua-Sheng Xiao,Feng LIU,Wei-Zhong Wang,Wen-Xian Guan,Zhi-Qing Gao,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:FU Hai-Xiang(付海翔),LUO You-Hua(罗有华),LI Ming-Zhe(李明哲),GAO Bo(高波),WANG Yu-Zhu(王育竹),
来源:中国物理快报(英文版) 年份:2003
We propose an experimental scheme of using the far-off resonance optical dipole force to control tunable collapse of Bose-Einstein condensation with attractive...
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