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[期刊论文] 作者:Cao Xian-ying,DAI Hong-lian,YA, 来源:武汉理工大学学报英 年份:2004
Effects of titanium oxide (TiO2) nanoparticles on Bel-7402 human hepatoma cells and L-02 human hepatocytes at different times were observed.Using cell culture,c...
[期刊论文] 作者:LIU Zhan-hong,YAN Mu-fu,DAI Ya, 来源:材料热处理学报 年份:2004
The valence electron structure (VES) in compound layer of steel plasma-nitrided at 560℃ with rare earth (RE)addition was calculated based on the empirical elec...
[期刊论文] 作者:Honglian DAI,Shipu LI,Yuhua YA, 来源:材料科学技术学报 年份:2004
To study the osteogenesis and transformation process of calcium phosphate bioceramic in vivo, biodegradable porous β-tricalcium phosphate ceramics (β-TCP, φ5...
[期刊论文] 作者:Honglian DAI,Shipu LI,Yuhua YA, 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:GAO Ya, 来源:海外英语(上) 年份:2004
Second language acquisition is a complex process which involves various factors. The factors can be put into two cate?gories:social factors and learner factors....
[期刊论文] 作者:Wutang Dai,Gaojie Dai, 来源:中国经济评论:英文版 年份:2004
[期刊论文] 作者:Dai Bing,Dai Bing, 来源:施工技术 年份:2004
[期刊论文] 作者:DAI Yan,DAI Yan, 来源:海外英语 年份:2004
[期刊论文] 作者:Yaohua Dai, 来源:美中经济评论:英文版 年份:2004
[期刊论文] 作者:Dai Yubing, 来源:当代中国人口:英文版 年份:2004
Ni Xin is chief physician,professor and doctoral supervisor.He is Director of Beijing Children's Hospital affiliated with Capital Medical University;Dir...
[期刊论文] 作者:DAI XinXian, 来源:河南畜牧兽医:市场版 年份:2004
流感每年造成全球数千人死亡.造成巨大的经济损失,是一个非常重要的公共卫生问题。流感病毒易发生变异。快速变异的病毒株能够逃逸宿主免疫系统的攻击。每年都投入大量的疫苗用......
[期刊论文] 作者:DAI Jia, 来源:芜湖职业技术学院学报 年份:2004
Web Service具有平台无关性、编程语言无关性等优点.基于Web Service的高校应用集成的解决方案首先实现应用系统的互操作,在此基础上再进一步建立校园信息门户,实现信息资源...
[期刊论文] 作者:Dai Liyang, 来源:中国医学科学院学报(英文版) 年份:2004
Objective. To delineate the clinical spectrum and treatment choice of sacral fractures.Methods. In this series, 39 sacral fractures were retrospectively reviewe...
[期刊论文] 作者:DAI Qianhuan, 来源:中国科学B辑(英文版) 年份:2004
In 1979, the mechanism of chemical carcinogenesis, a challenging and difficult scientific problem pending for a number of years, was explained by Dai Qianhuan....
[期刊论文] 作者:DAI Tian-min, 来源:应用数学和力学(英文版) 年份:2004
Some consistency problems existing in continuum field theories are briefly reviewed. Three arts of consistency problems are clarified based on the renewed basic...
[期刊论文] 作者:DAI Tian-min, 来源:应用数学和力学(英文版) 年份:2004
Theoretical incompleteness of the existing conservation laws of energy for polar continuum mechanics is further clarified. For completeness, the principles of t...
[期刊论文] 作者:Wenrong DAI, 来源:数学年刊B辑 年份:2004
In this paper, we study the asymptotic behavior of global classical solutions of the Cauchy problem for general quasilinear hyperbolic systems with constant mul...
[期刊论文] 作者:Dai Zhi-min, 来源:核技术 年份:2004
In this paper, a new mechanism of electromagnetic instability, the induced ion-channel instability, is studied. It is based on the transverse driven betatron os...
[期刊论文] 作者:DAI Shi-ming, 来源:水处理技术 年份:2004
采用气浮和臭氧生物活性炭联用技术对太湖原水进行处理,结果表明在平均水温为25.7℃,臭氧接触时间为13.3min,HRT为15 min时组合工艺对太湖水浊度、氨氮、CODMn、藻类和UV254...
[期刊论文] 作者:DAI Wan-yang, 来源:应用数学和力学(英文版) 年份:2004
We prove a heavy traffic limit theorem to justify diffusion approximations for multiclass queueing networks under preemptive priority service discipline and pro...
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