搜索筛选:
搜索耗时2.2580秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
发布年度:
Sub-bandgap photocurrent response and carrier transport properties of undoped semi-insulating LEC Ga
[期刊论文] 作者:Yang Ruixia,Zhao Zhengping,Lou Jianzhong,LV Miao,Yang Yongjun,LIU Lihao,
来源:稀有金属(英文版) 年份:2003
Undoped (ND) semi-insulating (SI) liquid encapsulated Czochralski (LEC) GaAs crystals were investigated by photocurrent and temperature-dependent Hall measureme...
[期刊论文] 作者:Yui-Jie Bai,Jin-Rong Zhao,Guan-Ting Lv,Wen-hong ZHANG,Yan Wang,Xiao-jun 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: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:Min Tan,Feng-Feng Xu,Jun-Shen Peng,Dong-Ming Li,Liu-Hua Chen,Bao-Jun Lv,Zhen-Xian Zhao,CHEN Huang,Chao-Xu,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: The purpose of this study was to investigate the effectof laparoscopic surgery on liver function in humans and thepossible mechanisms behind such effect.ME...
Prevention and therapy of fungal infection in severe acute pancreatitis: A prospective clinical stud
[期刊论文] 作者:Yue-Ming He,Xin-Sheng Lv,Zhong-Li Ai,Zhi-Su Liu,Qun Qian,Quan Sun,Ji-Wei Chen,Dao-Xiong Lei,Cong-Qing,
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...
相关搜索: