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[期刊论文] 作者:FANG Jiang-hua(方江华),ZHANG Zhi-hong(张志红),MA Qin-yong(马芹永), 来源:煤炭学报(英文版) 年份:2003
Through analysis on drillability of frozen soil, it is concluded that the main factors affecting the drillability of frozen soil are temperature, wave velocity, impact inductility and chiseling specific work. Based on the foundation it is d......
[期刊论文] 作者:Dian-Chun Fang,Rong-Quan Wang,Shi-Ming Yang,Jian-Ming Yang,Hai-Feng Liu,Gui-Yong Peng,Tian-Li Xiao,Yuan-Hui, 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:Hai-Tao Wang,Jian-Ping Kong,FANG Ding,Xiu-Qin Wang,Ming-Rong Wang,Lian-Xin Liu,Min Wu,Zhi-Hua Liu, 来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To obtain human esophageal cancer cell EC9706 stably expressed epithelial membrane protein-1 (EMP-1) with integrated eukaryotic plasmid harboring the open...
[期刊论文] 作者:Zhou Da-Yong(周大勇),Lan Qing(澜清),Kong Yun-Chuan(孔云川),Miao Zhen-Hua(苗振华),Feng Song-Lin(封松林),Niu Zhi-Chuan, 来源:中国物理(英文版) 年份:2003
Atomic hydrogen assisted molecular beam epitaxy (MBE) is a novel type of epitaxial growth of nanostructures.and the space period is around 40nm. The step arrays...
[期刊论文] 作者:Jian-Min Huang,Tian-Hua Huang,Huan-Ying Qiu,Xiao-Wu Fang,Tian-Gang Zhuang,Hong-Xi Liu,Yong-Hua Wang,Li-Zhi, 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:He-Qing Fang,Ying-Bin Liu,Hai-Jun Li,Shu-You Peng,Yu-Lian Wu,Bin XU,Jian-Wei Wang,Jiang-Tao Li,Xin-Bao, 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:MO Dang(莫党),LI Fang(李芳),CHEN Di-Hu(陈第虎),WEI Ai-Xiang(魏爱香), 来源:中国物理快报(英文版) 年份:2003
We prepared amorphous carbon films on Si (100) substrates by using a magnetic-field-filtered plasma stream deposition system. Various samples with different sp3...
[期刊论文] 作者:ZHANG Jie-Fang(张解放),ZHENG Chun-Long(郑春龙),MENG Jian-Ping(孟剑平),FANG Jian-Ping(方建平), 来源:中国物理快报(英文版) 年份:2003
With the help of variable separation approach, a quite general excitation of a new (2+l)-dimensional long dispersive wave system is derived. The chaotic behavio...
[期刊论文] 作者:Kong Yun-Chuan(孔云川),Zhou Da-Yong(周大勇),Lan Qing(澜清),Liu Jin-Long(刘金龙),Miao Zhen-Hua(苗振华),Feng Song-Lin, 来源:中国物理(英文版) 年份:2003
1.3μm emitting InAs/GaAs quantum dots (QDs) have been grown by molecular beam epitaxy and QD light emit ting diodes (LEDs) have been fabricated. In the electro...
[期刊论文] 作者:Zhang Jin-Liang(张金良),Wang Yue-Ming(王跃明),wang Ming-Liang(王明亮),Fang Zong-De(方宗德), 来源:中国物理(英文版) 年份:2003
The homogeneous balance principle has been widely applied to the exploration of nonlinear transformation, exact solutions (especially solitary wave solution), d...
[期刊论文] 作者:REN Fang(任芳),YANG Zhao-jian(杨兆建),XIONG Shi-bo(熊诗波),LIANG Yi-wei(梁义维), 来源:煤炭学报(英文版) 年份:2003
The theory and method of wavelet packet decomposition and its energy spectrum dealing with the coal-rock Interface Identification are presented in the paper. The characteristic frequency band of the coal-rock signal could be identified by w......
[期刊论文] 作者:Yu LIU,Hui-Xin Wang,Ning Lu,You-Sheng Mao,Fang Liu,Ying Wang,Hai-Rong Zhang,Kun Wang,Min Wu,Xiao-Hang, 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:Shu-You Peng,Jiang-Tao Li,Yi-Ping Mou,Ying-Bin Liu,Yu-Lian Wu,He-Qing Fang,Li-Ping Cao,Li Chen,Xiu-Jun, 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:Shi-Nan Nie,Xiao-Ming Qian,Xue-Hao Wu,Shi-Yu Yang,Wen-Jie Tang,Bao-Hua Xu,Fang Huang,Xin Lin,Dong-Yan, 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:FANG Ying-Cui(方应翠),LI Wei-Qing(李维卿),QI Le-Jun(漆乐俊),ZHANG Zhuang-Jian(章壮健),LU Ming(陆明), 来源:中国物理快报(英文版) 年份:2003
Peak position of photoluminescence (PL) of Si nanocrystals was found to change in an exponential decay form with the increasing thickness of SiOx (0 < x < 2) thin...
[期刊论文] 作者:LI Zuo-Yi(李佐宜),HUANG Zhi-Xin(黄致新),LIN Gen-Qi(林更琪),JIN Fang(晋芳),LI Zhen(李震), 来源:中国物理快报(英文版) 年份:2003
The effects of Sm substitution on magnetic and magneto-optical properties of TbCo/Cr films have been investigated. It was found that partial Tb substituted by S...
[期刊论文] 作者:Zhang Jin-Liang(张金良),Ren Dong-Feng(任东锋),Wang Ming-Liang(王明亮),Wang Yue-Ming(王跃明),Fang Zong-De(方宗德), 来源:中国物理(英文版) 年份:2003
The periodic wave solutions expressed by Jacobi elliptic functions for the generalized Nizhnik-Novikov-Veselov equation are obtained using the F-expansion metho...
[期刊论文] 作者:Wang Fang(王芳),Chen Yuan-Fu(陈远富),Wang Guang-Jun(王光军),Sun Ji-Rong(孙继荣),Shen Bao-Gen(沈保根), 来源:中国物理(英文版) 年份:2003
Magnetic properties and magnetic entropy change in La(Fe1-xMnx)l1.7Si1.3Hy compounds have been investigated. A significant increase of the Curie temperature Tc...
[期刊论文] 作者:ZHANG Long(张龙),ZHANG Hou-Xian(张厚先),YANG Xuan-Zong(杨宣宗),FANG Chun-Hua(冯春华),QIAO Bin(乔宾),WANG Long(王龙), 来源:中国物理快报(英文版) 年份:2003
A sheet plasma is produced by a hollow cathode discharge under an axial magnetic field.The plasma is about 40cm in length,4 cm in width and 1cm in thickness.The...
[期刊论文] 作者:Li-Yong Zhang,Wan-Tao Ying,You-Sheng Mao,Hong-Zhi He,Yu LIU,Hui-Xin Wang,Fang Liu,Kun Wang,De-Chao Zhang, 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...
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