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[期刊论文] 作者:DING YING,HU YUE, 来源:北京周报(英文版) 年份:2004
[期刊论文] 作者:王春晓,CHEN Yue, 来源:渔业经济研究 年份:2004
渔业经济是农业经济的重要组成部分,但渔业生产经营模式不同于以种植业为主体的农业经济.在分析渔业合作经济组织与农业合作经济组织异同及相关特征的基础上,提出了促进渔业...
[期刊论文] 作者:Yue PAN,Ai-wu LI, 来源:应用数学和力学(英文版) 年份:2004
Using a differential form of the potential energy function and taking the effect of work applied by external force in far field into account, the mechanism of s...
[期刊论文] 作者:Tian Yue,CHEN Xiao-Fei, 来源:黑龙江科技信息 年份:2004
A rapid and accurate method for two-point ray tracing in horizontally layered velocity model is presented in this paper. Numerical experiments show that this me...
[期刊论文] 作者:LIU Xin,YUE Rong-xian, 来源:黑龙江科技信息 年份:2004
This paper deals with the problem of p-optimal robust designs for multiresponse approximately linear regression models. Each response is assumed to be only appr...
[期刊论文] 作者:DING Hong-yan,ZHANG Yue,, 来源:Journal of Iron and Steel Research(International) 年份:2004
The composite coating was prepared by thermal spray welding after making composite powder,which is composed of Ni-based self-melted alloy and Al_2O_3 ceramic po...
[会议论文] 作者:Wei Jiang,Yang Yue, 来源:第十二届国际地理计算会议 年份:2004
[期刊论文] 作者:Zhu Huaji,Yue Jianping, 来源:大坝观测与土工测试 年份:2004
根据Data Window查询的特点和监控分析对数据操作的特点,设计了时段索引表并举例说明了其用法。实例证明,时段索引表的建立优化了大坝监控系统数据库的索引机制,提高了数据查询......
[期刊论文] 作者:Yue CAO,Yachun LI, 来源:数学年刊B辑(英文版) 年份:2004
In this paper,the authors study the Cauchy problem of n-dimensional isentropic Euler equations and Euler-Boltzmann equations with vacuum in the whole space.They...
[期刊论文] 作者:Adil Malik, Qun Zheng, Hamza F, 来源:风机技术 年份:2004
本文评价了分子量为15g/mole的氦-氙双项混合气体作为流动工质在核电厂轴流压气机的应用。由于纯氦具有普遍的传输特性,在很多情况下很难被压缩,因此是一种最佳的冷却剂。同...
[期刊论文] 作者:Qun Li Xiangyu Zhao Ting Fang, 来源:中国经济评论:英文版 年份:2004
[期刊论文] 作者:Xu Qun Ren Xian-wen Chang Yu-n, 来源:合成化学 年份:2004
Present now the application of microcellular polymeric materials in biomedical field is growing rapidly, as that of guided tissue regeneration and cell transpla...
[期刊论文] 作者:XU QUN,WU Zheng-lai,LIU XIAO-L, 来源:生物医学与环境科学 年份:2004
The study investigated the burden of smear-positive pulmonary TB and its infectivity using DALY(disability-adjusted life year) as an indicator. Methods An assum...
[期刊论文] 作者:Yao Wang,Xiaokun Gang,Qun Liu,, 来源:中国神经再生研究(英文版) 年份:2004
X-box-binding protein-1 (XBP-1) is an essential transcription factor in endoplasmic reticulum stress.In this study,XBP-1 gene-transfected neural stem cells (NSC...
[期刊论文] 作者:Xu Qun,YUAN Xiao-ping,Yu Han-y, 来源:水稻科学(英文版) 年份:2004
QTLs for drought tolerance at the rice seedling stage were analyzed using a doubled haploid (DH) population consisted of 251 lines from the cross between a japo...
[期刊论文] 作者:Jian-Ping Li,Qun Liu,Yong Huo, 来源:老年心脏病学杂志(英文版) 年份:2004
[期刊论文] 作者:LI Wei-qing,WANG Qun,WANG Chen, 来源:东华大学学报(英文版) 年份:2004
This paper presented an online quality inspection system based on artificial neural networks. Chromatism classification and edge detection are two difficult pro...
[期刊论文] 作者:SONG Yong,HAO Qun,WANG Yong-ti, 来源:北京理工大学学报 年份:2004
A novel frame shift and integral technique for the enhancement of low light level moving image sequence is introduced. According to the technique, motion parame...
[期刊论文] 作者:CHEN Qun,DAI Guang-qing,ZHU Fe, 来源:水动力学研究与进展B辑 年份:2004
In this paper, the k-ε two-equation turbulence model was used to simulate the three-dimensional turbulent flow of the stepped spillway at the Yubeishan reservo...
[期刊论文] 作者:Zhiyue Li,Weiguo Wang,Qun Zhao, 来源:中国神经再生研究(英文版) 年份:2004
Rat models of acute spinal cord injury and sciatic nerve injury were established. Apelin expression in spinal cord tissue was determined. In normal rat spinal c...
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