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[期刊论文] 作者:Lü Hongjun,Yao Caogen,Jia Xinchao,Zhang Kaifeng,
来源:机械工程学报(英文版) 年份:2003
The superplastic forming and application of GH4169 superalloy are studied. It is shown that for the typical superplastic forming strain rates of 10-3 s-1 to 10-...
DEVELOPMENT OF THE CONTROL METHODOLOGY OF THE GIANT MAGNETOSTRICTIVE ACTUATOR BASED ON MAGNETIC FLUX
[期刊论文] 作者:Jia Zhenyuan,YANG Xing,SHI Chun,Guo Dongming,
来源:机械工程学报(英文版) 年份:2003
According to the principle of the magnetostriction generating mechanism, the control model of giant magnetostriction material based on magnetic field and the co...
[期刊论文] 作者:LI De-xin,ZHAO Hua-qun,JIA Jie,LU Yan-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...
Immunotolerance of liver allotransplantation induced by intrathymic inoculation of donor soluble liv
[期刊论文] 作者:Chang-Ku Jia,ShuSen Zheng,Qi-Yong Li,Ai-Bin 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...
Effect of 1,25-dihydroxyvitamin D3 on preventing allograft from acute rejection following rat orthot
[期刊论文] 作者:Ai-Bin Zhang,Shu-Sen ZHENG,Chang-Ku Jia,Yan 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...
Loss of DPC4 expression and its correlation with clinicopathological parameters in pancreatic carcin
[期刊论文] 作者:ZHAN Hua,Yuan-Chun Zhang,Xiao-Ming Hu,Zhen-Geng Jia,
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:LIU Lang,JI Ya-li,JIA Dian-Zeng,YU Kai-Bei,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:De-Wei Du,Zhan-Sheng Jia,Guang-Yu Li,Yong-Ying Zhou,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To seek for an effective method to improve the immuneresponses induced by DNA vaccine expressing HBV surfaceantigen (pCR3.1-S) in Balb/c mice (H-2d).METHOD...
[期刊论文] 作者:GU Han qing 1,YUAN Jia qin 2,S,
来源:中国生物医学工程学报:英文版 年份:2003
...
[期刊论文] 作者:QU Guang(曲光),JIA An-li(贾安立),
来源:煤炭学报(英文版) 年份:2003
This article set forth two types of destructive form of stopping tunnel coal wall: destructive form in coal and destructive form in interface of coal layer. In addition, the mechanism of destruction in stopping tunnel coal wall is analyzed....
[期刊论文] 作者:JIA Yonggang,Fu Yuanbin,Xu Guohui,Shan Hongxian,Cao Xueqing,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Ning Ren,Lun-Xiu Qin,Zhao-You Tang,Zhi-Quan Wu,Jia Fan,
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:WU Haishun,XU Xiaohong,JIAO Haijun,ZHANG Fuqiang,JIA Jianfeng,
来源:Chinese Science Bulletin 年份:2003
The structure and energy of boron nitrides, (BN)n (n = 10—41), have been investigated theoretically. The most stable cages have been constructed on the basis o...
[期刊论文] 作者:JIA Ming-kui(贾明魁),CHENG Dong-qun(程东泉),
来源:煤炭学报(英文版) 年份:2003
The present study is focused on the roadway support in high-stress composite soft rock. This paper expounds the two main features of roadway in soft rock, i.e., great deformation of surrounding rock and remarkable rheological deformation. F......
Analysis of Spontaneous,gamma ray-and ethylnitrosourea-induced hprt mutants in HL-60 cells With mult
[期刊论文] 作者:Sheng-Xue Liu,Jia Cao,Hui An,Hua-Min Shun,Lu-Jun Yang,Yong Liu,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To explore the molecular spectra and mechanism of human hypoxanthine guanine phosphoribosyl transferase (hprt) gene mutation induced by ethyluitrosourea (E...
Three-dimensional contrast-enhanced MR angiography in diagnosis of portal vein involvement by hepati
[期刊论文] 作者:Jiang Lin,Kang-Rong Zhou,Zu-Wang Chen,Jian-Hua Wang,Zhi-Quan Wu,Jia Fan,
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:JIA Fei,贾非,金俊泽,张兴国,李玉梅,曹志强,
来源:大连理工大学学报 年份:2003
研究了在冷坩埚式结晶器外施加中频电磁场对铝合金连续铸造铸锭表面质量的影响,通过测量结晶器内的磁场分布确定了铝合金电磁连铸的基本工艺参数. 研究结果表明:采用在结晶器...
[期刊论文] 作者:金海,Ran Longbo,Wang Zhiping,Huang Chen,Chen Yong,Zhou Runsong,Jia Yongjie,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
,Experimental and Theoretical Evidence for the Existence of Broad Forbidden Gaps in the Three-Compon
[期刊论文] 作者:ZHANG Shu(张舒),HUA Jia(华佳),CHENG Jian-Chun(程建春),
来源:中国物理快报(英文版) 年份:2003
The influence of localized resonance on the properties of band-gaps of the two-dimensional periodic composite are analysed numerically and experimentally by com...
[期刊论文] 作者:Jia Gao(贾高),Zhao Peibiao(赵培标),Yang Xiaoping(杨孝平),
来源:偏微分方程(英文版) 年份:2003
In this paper, the BMO spaces for the Heisenberg group targets are studied. Some properties of the BMO spaces and the John-Nirenberg estimates are obtained....
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