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[期刊论文] 作者：He Cai-yun,Zhang Jian-guo,Duan,
来源：城市道桥与防洪 年份：2004
Extraction of proteins from pine needles for proteomic analysis has long been a challenge for scientists. We compared three different protein extraction methods...
[期刊论文] 作者：DAI Wei-min,ZHANG Ke-qin,DUAN,
来源：城市道桥与防洪 年份：2004
A method for rapid determination of silicon content in rice was introduced. The reliability of this method was verified byusing a recombinant inbred line (RIL)...
[期刊论文] 作者：Baofu Duan,Xuguang Wang,Jinqua,
来源：城市道桥与防洪 年份：2004
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：马燕妮,Duan Z,,
来源：微生物学免疫学进展 年份：2004
登革热病毒(DENV)严重威胁全球人类健康,而且这种威胁在不断加剧,DENV特异性CD8+T细胞在病毒感染中的确切作用还未搞清。此研究中作者将SYFPEITHI算法用于Ⅰ型登革热病毒(DEN...
[期刊论文] 作者：Du Cheng, Duan Ying-yi, Wang X,
来源：中国预防兽医学报 年份：2004
马传染性贫血病毒(EIAV)与艾滋病病毒相似,在体内的主要靶细胞是免疫细胞,并且可以在马体内长期潜伏感染,给养马业造成了重大的经济损失。由中国农业科学院哈尔滨兽医研...
[期刊论文] 作者：XIE Meng, DUAN Baogang, YAO Yu,
来源：Aerospace China 年份：2004
A 28 V-half-regulated power bus topology and an integrated PCDU(Power Conditioning and Distribution Unit) were adopted to meet the energy demand for the Chang’...
[期刊论文] 作者：Duan Jinglai Liu Jie Sun Youme,
来源：近代物理研究所和兰州重离子加速器实验室年报：英文版 年份：2004
Polymers have wide applications in industry as well as in high technological area. In many cases, materials are modified by radiations such as UV light, ele...
[期刊论文] 作者：Duan Jinglai Liu Jie Hou Mingd,
来源：近代物理研究所和兰州重离子加速器实验室年报：英文版 年份：2004
As a very important branch of polymer, nuclear track membranes are most widely used not only in industries, but also in science research. For example, act a...
[期刊论文] 作者：Duan Jinglai Liu Jie Wang Zhig,
来源：近代物理研究所和兰州重离子加速器实验室年报：英文版 年份：2004
Nuclear track membranes offer distinct advantages over conventional membranes due to their precisely determined structure . The pore size, shape and density...
Investigation of Anti-Plane Shear Behavior of a Piezoelectric Material Containing an Impermeable Edg
[期刊论文] 作者：Shijie Duan Shuhong Liu Jin Li,
来源：上海交通大学学报 年份：2004
The problem involving an edge-crack in a rectangular material under the anti-plane mechanical loading and in-plane electric loading is analyzed under the imperm...
[期刊论文] 作者：XUE Mei,WANG Heng-Xiang,DUAN L,
来源：中国实验血液学杂志 年份：2004
本研究探讨同一供者外周血单个核细胞输注(DMNCI)治疗单倍相合骨髓移植后白血病复发的疗效和安全性.3例单倍相合骨髓移植后白血病复发患者接受G-CSF动员的DMNCI治疗,其中例1...
[期刊论文] 作者：DUAN Yi,SONG Jinming,ZHANG Hui,
来源：中国科学D辑 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...
Synthesis and Structure of a Cp~* Ir Half-sandwich Complex Containing Azido and Bis(diphenylthiophos
[期刊论文] 作者：WU Fang-Hui,DUAN Tai-Ke,LU Lu-,
来源：结构化学 年份：2004
The title complex[Cp~*Ir{N(Ph_2PS)_2}(N_3)](N(Ph_2PS)_2=bis(diphenylthiophosphoryl)amide,Cp~*=pentamethylcyclopentadienyl)has been prepared and characterized by...
A One-dimensional Coordination Polymer of Copper(Ⅱ)and Bis(4,6-dimethyl-2-pyrimidinethiolato)methane
[期刊论文] 作者：WANG Jian-Gang,BAI Yan,DUAN Ta,
来源：结构化学 年份：2004
Reaction of bis(4,6-dimethyl-2-pyrimidinethiolato)methane(bpytm)with CuCl_2·4H_2O in a mixed methanol/dichloromethane solution gave a one-dimensional coordina-...
Genetic analysis and gene mapping of leafy head (lhd), a mutant blocking the differentiation of rach
[期刊论文] 作者：DUAN Yuanlin,WU Weiren,Liu Hua,
来源：科学通报 年份：2004
A rice mutant called leafy head (lhd), in which the differentiation of rachis branches is blocked, was identified in a doubled haploid (DH) population derived t...
[期刊论文] 作者：Wei-Guo Yi,Jing Duan,Ming-Yu L,
来源：国际自动化与计算杂志（英文版） 年份：2004
Numerous models have been proposed to reduce the classification error of Na(i)ve Bayes by weakening its attribute independence assumption and some have demonstr...
A transgenic wheat with a stilbene synthase gene resistant to powdery mildew obtained by biolistic m
[期刊论文] 作者：LIANG Hui,ZHENG Jin,DUAN Xiayu,
来源：科学通报（英文版） 年份：2004
Stilbene, a kind of phytoalexin, plays an important role in resistance to fungal and bacterial infection in plants. It strongly inhibits the growth of fungi and...
[期刊论文] 作者：CHEN Xin,DUAN Feng,ZHANG Ying-,
来源：哈尔滨工业大学学报（英文版） 年份：2004
The simulation composability is one of important development directions in simulation domain.The key issue is the semantic composability.Currently there is no f...
[期刊论文] 作者：CHEN Xin,DUAN Feng,ZHANG Ying-,
来源：北京理工大学学报（英文版） 年份：2004
...
[期刊论文] 作者：Liu Yinong,Duan Qinghua,Liu Yi,
来源：中国炼油与石油化工（英文版） 年份：2004
In this paper,the propene oligomerization reaction catalyzed by phosphotungstic acid supported on two kinds of silica gel was studied,it had been found out that...
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