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[期刊论文] 作者:ZENG Xiao-qing,HONG Guang-yan,, 来源:中国稀土学报(英文版) 年份:2004
CaY1-xBO4:xEu was synthesied by solid state reaction method, and the displacement and luminescence of the Eu3+ in CaYBO4 host were studied. Two luminescent cent...
[期刊论文] 作者:ZENG Wei-sheng,TANG Shou-zheng, 来源:林业研究(英文版) 年份:2004
[期刊论文] 作者:ZENG Kun,QIAO Ai-ke, 来源:中国生物医学工程学报(英文版) 年份:2004
[期刊论文] 作者:曾长女,Zeng Zhangnü, 来源:粮食流通技术 年份:2004
通过某国家粮食库的粉土地基土进行动三轴试验,研究了动荷载作用下粉土地基土的动力特性,得到了粉土的动孔压发展特性、液化特性和液化机理.为粮库的设计、施工及防护提供参...
[期刊论文] 作者:ZENG Xiaoqing,Masayuki Matsumo, 来源:计算机科学 年份:2004
This paper gives out a new train automatic control system, which is based on train communication, and proposes a high assurance method to construct the system f...
[期刊论文] 作者:刘施,ZENG Hai-quan, 来源:机械工程与自动化 年份:2004
基于ANSYS有限元分析软件,利用其参数化设计语言APDL,定义了螺旋状预埋件的几何参数,实现了螺旋状预埋件的参数化建模、参数化载荷施加与求解,进而实现参数化有限元分析的全...
[期刊论文] 作者:ZENG Zhaofang,安琳, 来源:现代医学仪器与应用 年份:2004
本文阐述了为解决当今基础检验教学实验仪器远远落后于临床需求的矛盾,利用建模软件、制作动画的软件以及各种仿真软件等,基于虚拟仿真技术构建血细胞分析仪的模型,大大促进...
[期刊论文] 作者:Xuqun Huang,Hui Zeng, 来源:中德临床肿瘤学杂志(英文版) 年份:2004
Objective:The aim of this study was to investigate the characteristics of gene changes from Barrett's esophagus (BE) to esophageal adenocarcinoma by cDNA microa...
[期刊论文] 作者:曾长女,ZENG Chang-nü, 来源:河南科学 年份:2004
基于粉土动三轴液化及液化后试验,提出了一个计算粉土地基在地震作用下发生侧向变形的关系式.引用了由液化后试验推导的液化后变形式,结合经验计算法进行了液化后侧向变形预...
[期刊论文] 作者:Xu-Dong Zhao,Qing-Shuang Zeng, 来源:国际自动化与计算杂志(英文版) 年份:2004
This paper deals with the H∞ control problems of Markovian jump systems with mode-dependent time delays. First, considering the mode-dependent time delays, a d...
[期刊论文] 作者:HUANG Tian,ZENG Xianjing, 来源:自然科学进展 年份:2004
February analytical approach to the dimensional synthesis of spherieal parallel manipulators is investigated.With both the isotropy and force transmission behav...
[期刊论文] 作者:ZENG Jian-ping,GUO Dong-hui, 来源:东华大学学报(英文版) 年份:2004
Markov model is usually selected as the base model of user action in the intrusion detection system (IDS). However, the performance of the IDS depends on the st...
[期刊论文] 作者:ZENG Yi,ZHANG Zu-fan, 来源:中国邮电高校学报(英文版) 年份:2004
This study addresses the problem of jointly optimizing the transmit beamformers and power control in multi-user multiple-input multiple-output (MIMO) downlink....
[期刊论文] 作者:曾红,ZENG Yu, 来源:中国医药导报 年份:2004
目的:了解江西省留守初中生心理健康状况,为留守初中生的心理健康教育提供参考依据.方法:进行抽样调查江西省三所初级中学初一、初二、初三的279名留守学生作为被试者;采用心...
[期刊论文] 作者:廖芳,ZENG Yun-chao, 来源:电子技术应用 年份:2004
提出一种基于FPGA技术的伪随机序列编解码器的设计方案,用以模拟扩频通信的过程,可用于现今高校的扩频通信技术教学工作....
[期刊论文] 作者:FENG Dan,ZENG Zonghao, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Jiang Shixue,Zeng Qiang, 来源: 年份:2004
There were both joys and sorrows in the 2014 Latin America situation,with fewer joys than sorrows in the economy,more joys than sorrows in politics,an equal sor...
[期刊论文] 作者:Li Yonghui,Zeng Qiang, 来源: 年份:2004
On a spectrum based on national demographics,economy and power,there are many more "small powers" than there are middle powers and big powers.Critical to China'...
[期刊论文] 作者:Tang Yongsheng,Zeng Qiang, 来源: 年份:2004
More than 170 years after the Opium War,China is returning to a more central role in international relations.The major global emergencies in 2014 indicate an hi...
[期刊论文] 作者:ZENG Jian-ping,CHEN Peng, 来源:航空学报 年份:2004
Based on linear matrix inequalities (LMI), the design method of reduced-order controllers of mixed sensitivity problem is studied for flight control systems. It...
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