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[期刊论文] 作者:Huang Lingfeng,Guo Feng,Huang Bangqin,Xiao Tian,
来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
,Evaluation of the applicability of a retrospective scheme based on comparison with several differen
[期刊论文] 作者:Feng Guo-Lin(封国林),Dong Wen-Jie(董文杰),
来源:中国物理(英文版) 年份:2003
The evaluation of the applicability of a retrospective multi-time-level scheme (RT scheme) is carried out on the basis of comparison with the common leapfrog sc...
A CLOSED-FORM WIDEBAND DIRECTION-OF-ARRIVAL ESTIMATION WITH CHIRPLET-BASED ADAPTIVE SIGNAL DECOMPOSI
[期刊论文] 作者:Feng Aigang,Yin Qinye,Wu Xiaojun,Zhao Zheng,
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...
Effects of ground-level ozone (O3) pollution on the yields of rice and winter wheat in the Yangtze R
[期刊论文] 作者:FENG Zong-wei,JIN Ming-hong,ZHANG Fu-zhu,HUANG Yi-zong,
来源:环境科学学报(英文版) 年份:2003
Effects of elevated O3 on the yields of rice and winter wheat were studied by using open-top chambers(OTCs). Results showed that compared to the control treatme...
[期刊论文] 作者:FENG Jie,ZHANG Jia-Bao,ZHU An-Ning,BI Jing-Wei,
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:FENG KE,WANG XIAOLI,WANG XIAOZHI,TANG 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:FENG Zhimin,Wang Ying,Hu Haigang,Lang Haoxiang,
来源:机械工程学报(英文版) 年份:2003
A much better substitutional means is discussed to calculate the flame temperature field with the application of digital image processing technology.Three non-c...
[期刊论文] 作者:Jie CHEN,Feng PAN,TAO CAI,Xuyan Tu,
来源:控制理论与应用(英文版) 年份:2003
There are some adjustable parameters which direcdy influence the performance and stability of Particle Swarm Op-ttimization algorithm. In this paper, stabilitie...
Comparison of the Accuracy of Canon KU-1 IOL Measurer and VPLUS A/B Scanner in Axial Length Measurem
[期刊论文] 作者:Chuyin Chen,Zhende Lin,Bo Feng,Yonghua LI,
来源:眼科学报 年份:2003
Purpose: To evaluate the accuracy of Canon KU-1 IOL measurer (Japanese Canon Company) and VPLUS A/B scanner (French Quantel Company) in axial length (AL)measure...
[期刊论文] 作者:Changzheng Chen,Feng Wen,Libing Jiang,Lezheng Wu,
来源:眼科学报 年份:2003
Purpose: To report a case of a macular hole in a female adult with bilateral Coats disease.Methods:The fundus photograph, fundus fluorescein angiography (FFA) a...
Applying Fuzzy Matter-Element Model Based on AHP to Evaluating Bids of Water Saving Irrigation Proje
[期刊论文] 作者:PAN Feng,FU Qiang,LIANG Chuan,LIU Dong,
来源:东北农业大学学报(英文版) 年份:2003
Owing to overcoming the characteristics that there are many economic and technical indexes which are fuzzy and incompatibility to each other in evaluating inves...
[期刊论文] 作者:蔡云泽,Shen,Gang,HE,Xing,Xu,Xiaom,
来源:高技术通讯:英文版 年份:2003
A robust H∞ approach to filtering for a class of uncertain linear systems with time-delayed measurement is investigated. The parameter uncertainties are descri...
[期刊论文] 作者:Zhang Sheng-Hai(张胜海),Shen Ke(沈柯),
来源:中国物理(英文版) 年份:2003
The dual-ring erbium-doped fibre laser shows a hyperchaotic behaviour under some conditions. The hyperchaotic behaviour can be well controlled to enter into per...
[期刊论文] 作者:Li Chun-Piug(李春萍),Shen Ke(沈柯),
来源:中国物理(英文版) 年份:2003
Patte formation is closely related to system boundary conditions in nonlinear dynamic systems, apart from the system control parameters. To avoid complexity, sy...
[期刊论文] 作者:M Stefan Stanescurrrrrrrrrn,Paul F Stratton rrrrrrrrrn,Shen Wei,
来源:金属热处理 年份:2003
钢丝退火过程中,常用气氛来保护。这些保护气氛虽然有其各自的特性,但对一些系统来说它们具有共同的特点,如有毒、易燃并有脱碳和炭黑沉积倾向。本文介绍了这些特性,并提供了...
[期刊论文] 作者:张奕华,HUSSAINI Isa M,SHEN Tsung Y,
来源:中国药科大学学报 年份:2003
目的 :研究双重作用的新型抗炎药物。方法 :合成二硫戊环衍生物和类似物 ,研究这些化合物及选择性的PAF受体拮抗剂L6 5 9,989对PAF受体的结合 ,和对IFN γ或LPS诱导的NO生成...
[期刊论文] 作者:SHEN Hong(申虹),ZHANG Ze-Lin(张泽林),
来源:中国物理快报(英文版) 年份:2003
We study the properties of neutron stars using the complete relativistic equation of state based on the relativisticmean field theory. The complete relativistic...
[期刊论文] 作者:张奕华,HUSSAINI Isa M,SHEN Tsung Y,
来源:中国药科大学学报 年份:2003
目的:研究双重作用的新型抗炎药物.方法:合成二硫戊环衍生物和类似物,研究这些化合物及选择性的PAF受体拮抗剂L659,989对PAF受体的结合,和对IFN-γ或LPS诱导的NO生成,以及对i...
[期刊论文] 作者:吴正云,XIN Xiao-bin,YAN Feng ,ZHAO Jian-hui,
来源:第六届全国光学前沿问题讨论会 年份:2003
本文制备了采用镍作为肖特基接触形成的MSM4H-SiC紫外光电探测器,并测量和分析了在不同的偏压下其光电特性.结果表明,该探测器的暗电流非常小,在偏压为15V的时候,漏电流密度...
[期刊论文] 作者:FENG Jin-Fu(冯金福),XIONG Shi-Jie(熊诗杰),
来源:中国物理快报(英文版) 年份:2003
We investigate transport properties of a normal-metal-superconducting-grain-superconductor system by the use of the equivalent single-particle multi-channel net...
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