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[期刊论文] 作者:胡可,HUANG Jian,熊娟,LIU De-xing, 来源:西昌学院学报(自然科学版) 年份:2004
结构混凝土强度是建筑工程质量监督的一个重要检测项目.混凝土强度无损检测技术依靠其便捷、可靠、准确的特点,已成为建筑工程质量监督体系中不可或缺的技术监督手段.通过对...
[期刊论文] 作者:LI Xianqing,HU Guoyi,LI Jian,H, 来源:中国地球化学学报(英文版) 年份:2004
The Central Gas Field is a famous large-sized gas field in the Ordos Basin of China. However, identification of main gas sources of the Ordovician reservoirs in...
[期刊论文] 作者:XU Jian,方彦军,LIN Shi-zhuang, 来源:微计算机信息 年份:2004
针对多循环交变湿热的温湿度控制,本文介绍了一种交变湿热控制的新方法,该方法把模糊控制和常规PID控制结合起来,采用双模态分段控制和补偿解耦设计出温湿度控制系统,并在西...
[期刊论文] 作者:Mi ZHAO,Yan SHI,Jian ZHAO,Xinp, 来源:亚洲两栖爬行动物研究(英文版) 年份:2004
Matrix metallopeptidase 3 is a zinc-containing proteinase that participates in tissue remodeling and immune responses. In this study, a cDNA encoding matrix met...
[期刊论文] 作者:Luo Jian,Wang Jing,Liu Shan,Su, 来源:生殖医学杂志 年份:2004
Objective:To construct the recombinant adenovirus vectors of calretinin (CALB2) gene and small interfering RNA (siRNA),for over-expression or knock-down of CALB...
[期刊论文] 作者:Liu Jian,Xu Si-wei,Zhang Ren,H, 来源:针灸推拿医学(英文版) 年份:2004
[期刊论文] 作者:Rui Sun,Jian Zhang,Cai Zhang,J, 来源:中国免疫学杂志(英文版) 年份:2004
Recombinant human prolactin (rhPRL) was administered to huPBL-SCID mice to determine its effects on human immunologic reconsfitution and function. The huPBL-SCI...
[期刊论文] 作者:Lam Dennis,Ye Jian Qiao,Fu Fen, 来源:烟台大学学报(自然科学与工程版) 年份:2004
对带预制空心板的复合梁-柱节点结构性能的研究目前是新颖且无暂行的可用来预测其弯矩和转动能力的计算方法.在本文中,在足尺度测试和参数分析的基础上,提出了预测该类型复合...
[期刊论文] 作者:CHEN Li,TIAN Hua,CHEN Jian,HE, 来源:浙江大学学报B 年份:2004
Objective: To observe the clinicopathological characteristics of gastric stump cancer (GSC) and evaluate the benefits of radical surgery of GSC. Methods: The cl...
[期刊论文] 作者:Jian Fang Zhong,De Liang He,Zh, 来源:中国化学快报 年份:2004
The similar electrochemical oxidation behaviors of hydroxypivalaldehyde in ionic liquids (ILs) medium, QMIMPFg, C4MIMBF4 and CgMIMPF6, are investigated using cl...
[期刊论文] 作者:WANG Yiqun,SUN Fu,LIU Jian,SUN, 来源:中国机械工程学报 年份:2004
Flatness is one of the most important criterion factors to evaluate the quality of the steel strip. To improve the strip s flatness quality, the most frequently...
[期刊论文] 作者:Yehong Zhuo,Jian Ge,Mci Wang,H, 来源:眼科学报 年份:2004
Purpose: To analyze the hereditary modality of primary open-angle glaucoma in China.Methods: The genetic form of Pedigree GZ. 1 was analyzed using Mandalian her...
[期刊论文] 作者:CHEN Hu,XU Xing-You,GAO Jian,Y, 来源:结构化学 年份:2004
A new mononuclear cadmium(Ⅱ) cryptate has been synthesized by [2+3] Schiff crystal structure, spectral characterization and molar conductivity show that cadmiu...
[期刊论文] 作者:Tao Bo,Jiang Li,Jian Li,Xingfa, 来源:中国神经再生研究(英文版) 年份:2004
We used RNA interference (RNAi) to disrupt synthesis of the cortical neuronal γ-aminobutyric acid A receptor (GABAAR) α1 in rats during development, and measu...
[期刊论文] 作者:Qi Jian,Zhao Tianbo,Xu Xin,Li, 来源:中国炼油与石油化工(英文版) 年份:2004
A novel micro-micro/mesoporous aluminosilicate ZSM-5-Y/MCM-41 composite molecular sieve with a MCM-41 type structure was synthesized through a novel process of...
[期刊论文] 作者:ZHOU DingWu,SU Li,JIAN Ping,WA, 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:Jingkang Guo,Jian Wu,Qian Ji,C, 来源:遗传学报 年份:2004
The heat shock transcription factors (HSFs) are the major heat shock factors regulating the heat stress response. They participate in regulating the expression...
[期刊论文] 作者:Jian Qi,You-Qing Zhu,Jun Luo,W, 来源:世界胃肠病学杂志(英文版) 年份:2004
AIM: To investigate the functions of promoter hypermethylation of secreted frizzled-related proteins (sFRPs)genes in colorectal tumorigenesis and progression.ME...
[期刊论文] 作者:Li Jian Wang,Yue Cao,Hai Ning, 来源:世界胃肠病学杂志(英文版) 年份:2004
Evidence from epidemiological studies indicates an inverse correlation between the incidence of certain immune-mediated diseases,including inflammatory bowel di...
[期刊论文] 作者:Wei Wei He,Xing Wang Zhou,Jian, 来源:中国化学快报(英文版) 年份:2004
A novel method for the simultaneous determination of benserazide and levodopa using capillary electrophoresis (CE)-chemiluminescence (CL) has been developed. Un...
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