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[期刊论文] 作者:Per Angelstam,Laine Boresj-Bronge,Grzegorz Mikusi■ski,Ulf Sporrong,Anders Wstfelt,黄甘霖,周伟奇,,
来源:AMBIO-人类环境杂志 年份:2003
土地由中心到边缘呈现不同分布利用方式的村庄,构成了欧洲文化景观的基本单元。然而在许多的乡村景观中,那些拥有细致结构的耕地和有树木的草场的真正前工业时代的村庄正在不断失去其原有的结构,这种遗失威胁着文化的继承和生物多样性。因此,监测景观中这样的村......
[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...
,Calculation of the heat deposition and temperature distribution of the target bombarded by high-ene
[期刊论文] 作者:Yin Wen(殷雯),Zhang Guo-Feng(张国锋),Du Jian-Hong(杜建红),Liang Jiu-Qing(梁九卿),
来源:中国物理(英文版) 年份:2003
The Monte Carlo simulation and the finite element methods have been used to calculate the heat deposition and temperature distribution in tungsten plate target...
[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,
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:Du Geon Moon,Jeong Woo Yoo,Jae Hyun Bae,Chang Su Han,Yong Ku Kim,Je Jong Kim,
来源:Asian Journal of Andrology 年份:2003
Aim: To identify the sexual, emotional and psychological status of men who augmented their penis with mineral oil injection for their small penis. Methods: Men...
[期刊论文] 作者:Wei-Dong Du,Zu-Rong Yuan,Jian Sun,Jian-Xiong Tang,Ai-Qun Cheng,Da-Ming Shen,Chun-Jin Huang,Xiao-Hua Song,
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: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:Marcel P M ten Tusscher,Piet J C Jacobs,Michiel J W M Busch,Linda de Graaf,Willem L Diemont,曲冬懿,
来源:英国医学杂志(中文版) 年份:2003
荷兰药物预警中心(Pharmacovigilance Centre Lareb)最近接到了3例双眼视神经病变病例的报告。 例1 男性,54岁,3次给予infliximab以治疗类风湿性关节炎,而后34天出现视物模...
[期刊论文] 作者:Jian-Jun Du,Ke-Feng Dou,Shu-You Peng,Bing-Zhi Qian,Hua-Sheng Xiao,Feng LIU,Wei-Zhong Wang,Wen-Xian Guan,
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:JIANG Hong-Ying(姜洪英),ZHONG Wei(钟伟),TANG Nu-Jiang(汤怒江),LIU Xian-Song(刘先松),DU You-Wei(都有为),
来源:中国物理快报(英文版) 年份:2003
Highly magnetic and air-stable silica-coated Fe particles have been prepared by a rapid and simple method. The specific magnetization of the sample can be as hi...
[期刊论文] 作者:孙月吉,刘启贵,姜潮,贾树华,周莉,胡冬梅,孙燕,王蕾,Zhang Jie,Conwell Y,Wieczorek W,
来源:中国行为医学科学 年份:2003
目的 用心理剖析的方法探讨完成自杀者的相关因素。方法 对 66例完成自杀者与 66例正常对照者 ,分别采用一般问卷、汉密尔顿抑郁量表 (HAMD)、工具社会支持量表 (TSSS)、领...
[期刊论文] 作者:TusscherMarcel P M ten,JacobsPiet J C,BuschMichiel J W M,de GraafLinda,DiemontWillem L,曲冬懿(译者),何守志(审校者,
来源:英国医学杂志中文版 年份:2003
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,Experimentally Obtaining the Likeness of Two Unknown Qubits on a Nuclear-Magnetic-Resonance Quantum
[期刊论文] 作者:XUE Fei(薛飞),DU Jiang-Feng(杜江峰),ZHOU Xian-Yi(周先意),HAN Rong-Dian(韩荣典),WU Ji-Hui(吴季辉),
来源:中国物理快报(英文版) 年份:2003
We study the discrimination of quantum states from the other way around, i.e. the likeness of two quantum states. The fidelity is used to describe the likeness...
[期刊论文] 作者:Ru-Xiang Wang,Greet Boland,Ying Guo,Shao-Ping Lei,Chang-Hong Yang,Juan Chen,Jie Tian,Jin-Ying Wen,Ke-Hong Du,
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:钱振宇,王炳生,邓杰,张柏和,韩天权,沈铭昌,秦净,Asif Rashid,Ann W Hsing,高玉堂,
来源:外科理论与实践 年份:2003
目的:总结胆管癌诊治现状。方法:分析1997年5月至2001年5月上海市区常住居民中35~74岁的195例胆管癌新病例资料。结果:上、中、下段胆管癌分别占56.4%、13.4%和17.4%,联合部位...
[期刊论文] 作者:ZHONG Wei(钟伟),JIANG Hong-Ying(姜洪英),WU Xiao-Ling(吴小玲),TANG Nu-Jiang(汤怒江),CHEN Wei(陈伟),DU You-Wei(都有为),
来源:中国物理快报(英文版) 年份:2003
Effects of oxygen deficiency on the magnetic and transport properties of La2/3Ba1/3MnO3-δ polycrystalline perovskites have been investigated. As the nonstoichi...
[期刊论文] 作者:YU Xiao-Mei(于晓梅),ZHANG Da-Cheng(张大成),WANG Cong-Shun(王丛舜),DU Xian-Feng(杜先锋),WANG Xiao-Bao(王小宝),RUAN Yong,
来源:中国物理快报(英文版) 年份:2003
U-shaped and rectangle piezoresistive cantilever arrays have been designed with the analysing results of stress,noise and sensitivity of the cantilevers. Based...
Protein kinase C/ζ(PRKCZ) Gene is associated with type 2 diabetes in Han population of North China a
[期刊论文] 作者:Yun-feng LI,Hong-Xia Sun,Guo-Dong Wu,Wei-Nan Du,Jin Zuo,Yan Shen,Bo-Qin Qiang,Zhi-Jinn Yao,Heng 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:Chen Xiao-Bo(陈晓波),Wang Ling(王凌),Lü Lan-Bin(吕兰斌),Zhang Zhi-Guo(张治国),Zhu Jane G.,Du Wei-Min(杜为民),and Yang,
来源:中国物理(英文版) 年份:2003
The 946nm diode-pump microchip self-Q-switched laser of a chromium and neodymium codoped yttrium aluminum gaet crystal material (Cr4+Nd3+:YAG) is studied, espec...
,Effect of Ⅵ/Ⅱ Ratio on Structure and Optoelectrical Properties of Zinc Oxide Thin Films Deposited b
[期刊论文] 作者:MA Yan(马艳),DU Guo-Tong(杜国同),YANG Shu-Ren(杨树人),YANG Tian-Peng(杨天鹏),YANG Hong-Jun(杨洪军),YANG Xiao-Tian(杨晓天,
来源:中国物理快报(英文版) 年份:2003
ZnO thin films with the c-axis orientation on the (0001) sapphire substrate were grown by metal-organic chemical vapour deposition. It was demonstrated that the...
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