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[期刊论文] 作者:CHEN Li,CHEN Xiuqing,
来源:清华大学学报 年份:2004
This paper studies the existence,semiclassical limit,and long-time behavior of weak solutions to the unipolar isentropic quantum drift-diffusion model,a fourth...
Quantum chemical study on asymmetric allylation of benzaldehyde in the presence of chiral allylboron
[期刊论文] 作者:CHEN Wan-suo,CHEN Zhi-rong,
来源:浙江大学学报B(英文版) 年份:2004
The quantum chemical method is employed to study the modified asymmetric allylation of benzaldehyde controlled by diisopropyl D-(-)-tartrate auxiliary. All the...
[期刊论文] 作者:CHEN Xia,CHEN Xiru,
来源:中国科学A辑(英文版) 年份:2005
This paper gives a thorough theoretical treatment on the adaptive quasilikelihood estimate of the parameters in the generalized linear models. The unknown covar...
[期刊论文] 作者:Chen Defu,Chen Xiwen,
来源:科学通报 年份:2004
The plant NAD+-dependent isocitrate dehydrogenase (NAD-IDH) is an important multifunctional enzyme. The cDNAs encoding three different subunits of the NAD-IDH w...
Improvement of conversion efficiency of silicon solar cells using up-conversion molybdate La2Mo2O9:Y
[期刊论文] 作者:Yen-Chi Chen,Teng-Ming Chen,
来源:稀土学报(英文版) 年份:2004
The goal of this work was aimed to improve the power conversion efficiency of single crystalline silicon-based photovoltaic cells by using the solar spectral co...
[期刊论文] 作者:Sheng CHEN,Sheng CHEN,
来源:应用数学和力学(英文版) 年份:2004
The flow over a backward facing step (BFS) has been taken as a useful proto-type to investigate intrinsic mechanisms of separated flow with heat transfer.Howeve...
Variation of resistance and infectivity between Pseudomonas fluorescens SBW25 and bacteriophage φ2 a
[期刊论文] 作者:Hanchen Chen,Guohua Chen,
来源:中国病毒学 年份:2004
Dear Editor,Studies of the coevolutionary dynamics between Pseudomonas fluorescens SBW25 and bacteriophage φ2 can explore host resistance and parasite infectiv...
[期刊论文] 作者:CHEN Chuan-sheng,CHEN Xiao-hua,
来源:中国有色金属学会会刊(英文版) 年份:2004
After purified by mixture of sulfuric acid and nitric acid, the multi-walled carbon nanotubes(MWNTs)were modified with stearic acid(SA). The modified carbon nan...
[期刊论文] 作者:Guang-hua CHEN,Guang-ming CHEN,
来源:应用数学和力学(英文版) 年份:2004
This paper presents a modified domain decomposition method for the nu-merical solution of discrete Hamilton-Jacobi-Bellman equations arising from a class of opt...
[期刊论文] 作者:Chen Changsheng,CHEN Zhengqian,
来源:海洋学报 年份:2004
The halotolerance of phyllosoma larva of Chinese spiny lobster (Panulirus stimpsoni Holthuis) was experimentally studied in a man-made seawater of 13, 15, 19, 2...
[期刊论文] 作者:Chen Li,Chen Wenyi,
来源:数学物理学报(英文版) 年份:2004
For Riemannian manifolds with a measure,we study the gradient estimates for positive smooth f-harmonic functions when the ∞-Bakry-Emery Ricci tensor and Ricci...
Analysis of Pain Scores and Rehabilitation of Patients with Cervical Spondylotic Radiculopathy Recei
[期刊论文] 作者:Chen Desheng,Chen Hemu,
来源:黑龙江科技学院学报 年份:2019
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:Xiaoyou CHEN,Gang CHEN,
来源:黑龙江科技学院学报 年份:2019
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:Zhifang Chen,Guosong Chen,
来源:黑龙江科技学院学报 年份:2013
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...
Effects of climate fluctuations on runoff in the headwater region of the Kaidu River in northwestern
[期刊论文] 作者:Zhongsheng CHEN,Yaning CHEN,
来源:黑龙江科技学院学报 年份:2014
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:Shaoqing CHEN,Bin CHEN,
来源:黑龙江科技学院学报 年份:2011
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...
Field experimental study on the cooling effect of mine cooling system acquiring cold source from ret
[期刊论文] 作者:Guo Pingye,Chen Chen,
来源:矿业科学技术(英文版) 年份:2004
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[期刊论文] 作者:CHEN Xiao-min,CHEN Xiao-min,
来源:海外英语 年份:2004
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[期刊论文] 作者:CHEN Li,CHEN Li,
来源:海外英语 年份:2012
...
[期刊论文] 作者:Chen Yihui Chen Huixin,
来源:中国油气:英文版 年份:2005
Three state-owned oil giants, PetroChina Company Limited (PetroChina),China Petroleum & Chemical Corporation (Sinopec) and China National Offshore Oil Corporati...
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