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[期刊论文] 作者:XiaoZhu,XiongHailiang,YuQuan,YiKechu,
来源:黑龙江科技学院学报 年份:2009
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:YuQuan Song (1), MingHui Wan,
来源:中国科学:技术科学英文版 年份:2009
In the paper a self-adjusting hydraulic machine for combination forming of upsetting and extruding is systematacially presented in terms of mechanical principle...
[期刊论文] 作者:LUO Xiaohui ZHU Yuquan HU Junh,
来源:中国机械工程学报 年份:2009
For the electro-hydraulic servo vibrating system(ESVS) with the characteristics of non-linearity and repeating motion, a novel method, PI-type iterative learnin...
[期刊论文] 作者:LUO Xiaohui,ZHU Yuquan,HU Junhua,
来源:中国机械工程学报 年份:2009
For the electro-hydraulic servo vibrating system(ESVS) with the characteristics of non-linearity and repeating motion, a novel method, PI-type iterative leing c...
[期刊论文] 作者:YANG XUE Xu Xu,
来源:数学研究通讯:英文版 年份:2009
这份报纸论述为未击中方程 x (2n ) 的高顺序发现周期的答案的详细分析 + g (x)= e (t)(n 1 ) 。第一,我们经由 homotopy 方法为周期的答案的存在给一个建设性的证明。然后,我...
[期刊论文] 作者:XU Hang-Shi XU Jing-Bo,
来源:理论物理通讯:英文版 年份:2009
The dynamic behavior of the entanglement for the pair cat states in the amplitude decoherence channel isstudied by adopting the entanglement of formation d...
[期刊论文] 作者:Xu Qi-Xin,Xu Xin-Jian,
来源:中国物理B(英文版) 年份:2009
realistic networks have community structures, namely, a network consists of groups of nodes within which links are dense but among which links are sparse. This...
[期刊论文] 作者:Xu Gao-Bo,Xu Qiu-Xia,
来源:中国物理B(英文版) 年份:2009
This paper presents a method using simple physical vapour deposition to form high-quality hafnium silicon oxyni-tride (HfSiON) on ultrathin SiO2 buffer layer. T...
[期刊论文] 作者:XU Hang-Shi,XU Jing-Bo,
来源:中国物理快报(英文版) 年份:2009
Dynamical behaviour of entanglement between the cavity mode and a three-level atom in the [1] configuration isstudied by making use of log-negativity. The influ...
[期刊论文] 作者:Shun-Gang Xu,Jian-Ping Xu,Tai-,
来源:中国电子科技:英文版 年份:2009
A decoupling control strategy of inverter parallel system is proposed based on the equivalent output impedance of single phase voltage source SPWM (sinusoidal p...
Electron Momentum Distributions for 4a1 Orbitals of CFxCl4-x in Low Momentum Region: a Possible Evid
[期刊论文] 作者:Xu Shan Chun-kai Xu Xiao-feng,
来源:化学物理学报 年份:2009
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[期刊论文] 作者:XU Yuan-yuan,
来源:中美英语教学 年份:2009
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[期刊论文] 作者:Xu Anshi,
来源:中国通信 年份:2009
The communications industry and research have been developed greatly since optical fiber communications technologies became practical.More than 80 percent o...
[期刊论文] 作者:XU Dianli,
来源:中国耐火材料:英文版 年份:2009
China's economy has developed rapidly since joined WTO in 2000. Influenced by the rapid development of high temperature industries such as metallurgy, b...
[期刊论文] 作者:XU Jiang,
来源:中国经济评论:英文版 年份:2009
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[期刊论文] 作者:XU Fei,
来源:东北农业大学学报:英文版 年份:2009
Expressions were given to describe the closeness between the estimated value and observed value for two asymmetric exponential fuzzy numbers. Based on that,the...
[期刊论文] 作者:Xu Zeshui,
来源:系统工程与电子技术:英文版 年份:2009
Intuitionistic fuzzy set (IFS) is a set of 2-tuple arguments, each of which is characterized by a membership degree and a nonmembership degree. The generalized...
On the policy structure and orientation of governing the school choice problem in China's basic educ
[期刊论文] 作者:XU Zhi-yong,
来源:美中教育评论 年份:2009
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[期刊论文] 作者:Xu Manshu,
来源:国际交流:英文版 年份:2009
Military transparency has become a hot topic among political, military and academic communities over recent years. China's efforts to increase its milit...
[期刊论文] 作者:Hui-Xiong Xu,
来源:世界放射学杂志:英文版(电子版) 年份:2009
Conventional ultrasound(US)is the first-line imaging investigation for biliary diseases.However,it is lack of the ability to depict the microcirculation of some...
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