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[期刊论文] 作者：ZHANG Qian-qing,ZHANG Zhong-mi,
来源：中南大学学报（英文版） 年份：2004
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[期刊论文] 作者：Zhang Chengwen,Zhang Zhongzhao,
来源：系统工程与电子技术（英文版） 年份：2004
To minimize the overall transmit power while maintaining a constant data rate and target BER,a downlink adaptive resource allocation algorithm with jointing the...
Fluorescence Spectra and Luminescent Mechanism of Vitamin b Fmily Based on Solid Powder Direct Illum
[期刊论文] 作者：Chun-yan ZHANG,Wei-gang ZHANG,,
来源：测试科学与仪器 年份：2004
The simple approach to acquire the fluorescence spectra of vitamin b1, b2 and b6 is proposed by direct illumination on solid pow-der sample. The experimentally...
[期刊论文] 作者：Zhang Jun,Zhang Zonghua,
来源：稀土学报（英文版） 年份：2004
Minor addition of Sc to aluminum results in the rapid precipitation of homogeneously distributed Al3Sc dispersoids. The presence of Al3Sc dispersoids is more ef...
Sampled-data Consensus of Multi-agent Systems with General Linear Dynamics Based on a Continuous-tim
[期刊论文] 作者：ZHANG Xie-Yan,ZHANG Jing,
来源：自动化学报 年份：2004
This paper discusses the sampled-data consensus problem of multi-agent systems with general linear dynamics and time-varying sampling intervals. To investigate...
Economic factors affecting the development of the middle reaches of the Yangtze River city group ana
[期刊论文] 作者：Zhang Hailiang,Zhang Hailiang,
来源：商情 年份：2004
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[期刊论文] 作者：Zhang Qingcheng,Zhang Yongzhen,
来源：数学物理学报 年份：2004
Let F be a field and char F=p>3.In this paper the derivation algebras of Lie superalgebras W and S of Cartan-type over F are determined by the calculating metho...
[期刊论文] 作者：ZHANG Chun-Gang,ZHANG Han-Hui,,
来源：结构化学 年份：2004
A novel zinc(Ⅱ) metal phosphonate compound [Zn(phen)(m-OOCC6H4PO3H)] 1(phen=phenanthroline) has been synthesized under hydrothermal conditions.Single-crystal X...
[期刊论文] 作者：ZHANG Long-yu,ZHANG Gai-sheng,,
来源：农业科学学报（英文版） 年份：2004
To further research the regulatory network of pyruvate dehydrogenase kinase (designated as TaPDK) in physiological male-sterility (PHYMS) of wheat induced by ch...
[期刊论文] 作者：ZHANG Yun-ting,ZHANG Chun-yan,,
来源：中华医学杂志（英文版） 年份：2004
Background It is known that the brain structure changes with normal aging. The objective of this study was to quantify the anisotropy and average diffusion coef...
[期刊论文] 作者：Lian-He Zhang,Shi-Zheng Zhang,,
来源：世界胃肠病学杂志 年份：2004
AIM: To assess the feasibility and usefulness of multi-detector CT enterography with orally administered iso-osmotic mannitol as negative contrast in demonstrat...
[期刊论文] 作者：ZHANG Cun-zheng,ZHANG Xin-ming,
来源：中国农业科学 年份：2004
Degradation of pesticide residues (chlorpyrifos and fipronil) in rice from farm to fork and risk assessment for human health were studied to reveal the magnitud...
[期刊论文] 作者：Zhang Haiwen,Zhang Dan,
来源：北京周报（英文版） 年份：2004
The Intational Seabed Authority (ISA) signed a contract on the exploration of polymetallic sulphides submitted with the China Ocean Mineral Resources Research...
[期刊论文] 作者：Ju-liang Zhang,Xiang-sun Zhang,
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：ZHANG Ling,ZHANG Xianda,
来源：清华大学学报（英文版） 年份：2004
This paper describes a channel estimation and equalization algorithm using three-layer artificial neural networks (ANNs) with feedback for multiple input multip...
[期刊论文] 作者：ZHANG Xiao-yi,ZHANG Xiao-yi,
来源：海外英语 年份：2004
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[期刊论文] 作者：Zhang Li-ping,Zhang Li-ping,
来源：读与写（教育教学刊） 年份：2004
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Strategy Use in the Comprehension of English Idioms——A Comparative Study of Good and Poor Chinese En
[期刊论文] 作者：ZHANG Tian-qian,ZHANG Tian-qia,
来源：海外英语 年份：2004
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[期刊论文] 作者：ZHANG Ni,ZHANG Ni,
来源：海外英语 年份：2004
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[期刊论文] 作者：ZHANG Yan,ZHANG Yan,
来源：海外英语 年份：2004
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