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[期刊论文] 作者：Zhang Wei,樊金日,Zhang Shuhua,
来源：物探装备 年份：2004
PA/AD板是Scorpion仪器采集系统A单元中的重要组成部分,该板的好坏对采集系统的性能指标起决定性作用.本文对Scorpion仪器采集站中的地震数据采集通道部分的电路、组成及各组...
Jiawei Wendan decoction affects mitogen-activated protein kinase signal pathway in the hippocampus o
[期刊论文] 作者：Liping Zhang,Man Zhang,Li Wu,M,
来源：中国神经再生研究（英文版） 年份：2004
A previous study from our group showed that Jiawei Wendan decoction inhibits protein expression of interleukin-1β, 2, and 6, as well as plasma neuropeptide Y,...
Relationships between the precipitation of α2 ordered phase and alloying elements/electron concentra
[期刊论文] 作者：Jun Zhang,Yu Zhang,Li Li,Chunl,
来源：北京科技大学学报（英文版） 年份：2004
Some experimental α+α2 alloys were prepared by the addition of tin or aluminum elements into Ti-55 alloy. These alloys were designed with varied electron conc...
Intermolecular cyclocondensation reaction of 3,4-dihydropyrimidine-2-thione under the Mitsunobu reac
[期刊论文] 作者：Yu Xia Da,Zhang Zhang,Zheng Ju,
来源：中国化学快报（英文版） 年份：2004
A self-intermolecular cyclocondensation reaction of 3,4-dihydropyrimidine-2-thione (DHPM) to give a novel tricyclic structure containing DHPM core in the presen...
[期刊论文] 作者：OU Xin,ZHANG Bo,WU Aimin,ZHANG,
来源：核技术（英文版） 年份：2004
y layer in Si was investigated by cross section transmission electron microscopy and auger electron spectroscopy....
[期刊论文] 作者：Gui Quan Zhang,Xin Zhang,Tao L,
来源：中国化学快报（英文版） 年份：2004
Synergistic effect of FeVO4 with α-Fe2O3 was found in Fe-V-O catalyst,which was responsible for the high apparent formation rate (A.F.R.) of benzaldehyde in li...
PEG-OSO3H as an efficient and recyclable catalyst for the synthesis of β-amino carbonyl compounds vi
[期刊论文] 作者：Xi Cun Wang,Li Jia Zhang,Zhang,
来源：中国化学快报（英文版） 年份：2004
Sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) was applied as an efficient and recyclable catalyst for the synthesis of β-amino carbonyl compounds...
The morphology and dynamic viscoelasticity for PPS/low-melting temperature glass hybrids prepared by
[期刊论文] 作者：Li Na Zhang,Xiao Hu Zhang,Hong,
来源：中国化学快报（英文版） 年份：2004
Polyphenylene sulfides (PPS) and low-melting temperature glasses (LMTG) were used to prepare a PPS/LMTG organic-inorganic hybrid material by melt blending.The e...
Asymmetric Synthesis of N-(Diphenylphosphinyl)furfurylamine by the Enantioselective Alkylation of Fu
[期刊论文] 作者：Hai Le ZHANG,Xiao Mei ZHANG,Xi,
来源：中国化学快报（英文版） 年份：2004
Optically active N-(diphenylphosphinyl)furfurylamines 2 with good ee values were obtained by the enantioselective addition of dialkylzincs to furfuryl imine 1 i...
[期刊论文] 作者：ZHANG Tong,王庆林,ZHANG Zi-ying,
来源：系统仿真学报 年份：2004
针对一类具有可确定"时滞"的线性时变多变量控制系统的性能评价方法进行研究.利用特别定义的关联矩阵和正常相乘的方法,计算出LTV MIMO过程广义最小方差控制律的解析解,并由...
[期刊论文] 作者：Li Zhang,Li Yan,Ye Zhang,Ning-,
来源：中国医学科学杂志（英文版） 年份：2004
Objective To investigate the regulatory mechanisms of acetylated p53 in the expression of microtubule-associated protein-2 (MAP2) in neuronal differentiation of...
[期刊论文] 作者：Yong ZHANG,Ke Li ZHANG,Man Ke,
来源：中国化学快报 年份：2004
A new phase, the rare earth complex oxide SnDy2O4 was synthesized by the thermal decomposition of its oxalate precursor that was prepared by rheological phase r...
Overexpression of heme oxygenase-1 protects smooth muscle cells against oxidative injury and inhibit
[期刊论文] 作者：MIN ZHANG,BAO HUI ZHANG,LI CHE,
来源：细胞研究 年份：2004
To investigate whether the expression of exogenous heme oxygenase-1 (HO-l) gene within vascular smooth muscle cells (VSMC) could protect the cells from free rad...
[期刊论文] 作者：RU GANG ZHANG,RU PING ZHANG,XI,
来源：细胞研究 年份：2004
Telomerase activity was inhibited in a dose and time-dependent manner with the treatment of cisplatin for 24, 48, or 72 h in a concentration ranged from 0.8 to...
[期刊论文] 作者：ZHANG Yao Dong,TAN Li Na,ZHANG,
来源：生物医学与环境科学（英文版） 年份：2004
Objective To investigate the relationship between cytochrome P4501A1 (CYP1A1) Msp I gene polymorphism and childhood acute leukemia (AL).Methods Relevant literat...
[期刊论文] 作者：Zhang,G.P. Zhang,Q.,
来源：材料科学技术学报（英文版） 年份：2004
The electrical resistivity of Cu/Ta multilayers deposited by radio-frequency magnetron sputtering on a polyimide substrate was investigated as a function of mon...
Synthesis and co-luminescence properties of Tb3+-methacrylic acid-1,10-phenanthroline complexes dope
[期刊论文] 作者：CHEN Yan,ZHANG Jing,ZHANG Le,H,
来源：稀有金属（英文版） 年份：2004
A series of rare earth complexes Tb1-xEux(MAA)3phen (x=0.00,0.01,0,03,0.05,0.07,0.09,0.10,0.30,and 0.50) were synthesized with MAA as the first ligand and phen...
[期刊论文] 作者：Zhang Yu Yao,Hao Zhang,Huan Mi,
来源：中国化学快报（英文版） 年份：2004
Dihydrotetrabenazine(DTBZ)is the major pharmacologically active form of tetrabenazine(TBZ),which was approved by FDA for the treatment of chorea associated with...
[期刊论文] 作者：Jun Zhang,Li Li,Lipeng Zhang,S,
来源：北京科技大学学报（英文版） 年份：2004
The composition demixing effect has been found often in alloy coatings deposited by cathodic arc ion plating using various alloy cathode targets.The characteris...
[期刊论文] 作者：Hai Kuo ZHANG,Xin ZHANG,Bi Zen,
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...
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