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[期刊论文] 作者:Qian Jia-zhong,WANG Jia-quan,LI Ru-zhong,Liu Yong,
来源:水动力学研究与进展B辑 年份:2003
The formulae for average velocity of groundwater flow in a single fracture were derived based on the characteristics of fracture properties and hydraulic method...
[期刊论文] 作者:YAN Long-Wen,WANG En-Yao,QIAN Jun,CHEN Liao-Yuan,LIU Yong,
来源:中国物理快报(英文版) 年份:2003
Particle confinement with current ramp is investigated in the HL-IM tokamak. The ratio of particle confinement time to energy confinement time is used to determ...
[期刊论文] 作者:Yong—gangLI,
来源:地学前缘 年份:2003
美国加利福尼亚州兰德斯和海克特曼恩地区于1992年和1999年先后发生7.4级和7.1级地震,分别在地面产生80 km和40 km长的断裂带.震后在断裂带布置的密集地震站台记录到明显的断...
Inhibitory effects of antisense RNA of HAb18G/CD147 on invasion of hepatocellular carcinoma cells in
[期刊论文] 作者:Yu Li,Peng Shang,Ai-Rong Qian,Li Wang,Yong Yang,Zhi-Nan Chen,
来源:城市道桥与防洪 年份:2003
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...
A small yeast RNA inhibits HCV IRES mediated translation and inhibits replication of poliovirus in v
[期刊论文] 作者:Xue-SongLiang Jian-QiLian Yong,
来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: To investigate the anti-virus infection activity of internal ribosome entry site (IRES) specific inhibitor RNA (IRNA).METHODS: IRNA eukaryotic vector pcRz-...
[期刊论文] 作者:Jian-XianYu,Xiao-TunZhang,Yong,
来源:世界胃肠病学杂志:英文版(电子版) 年份:2003
AIM: Angiogenesis is an important step in the growth of solid malignant tumors. A number of angiogenic factors have been found such as transforming growth facto...
[期刊论文] 作者:ZHANG Yong(张勇),
来源:中国科学:数学英文版 年份:2003
In this paper, we study the dynamics of minimal rambling sets with codimension one dominatedsplittings....
[期刊论文] 作者:QIAN Menglu LIU Hewei,
来源:声学技术 年份:2003
The method and experimental results of measuring a small vibrating displacement by laser interferometer are introduced in this paper. The dynamic response of a...
[期刊论文] 作者:ChenPeng HeFengren TaoJun Qian,
来源:中国林学:英文版 年份:2003
Ginkgo biloba is a dioecious and unique species within Ginkgo family and Ginkgo genus, but it shows a big variability. From 1950s, resources of female plants in...
[期刊论文] 作者:QIAN Xiang-zhong,Cheng Jian-bo,
来源:城市道桥与防洪 年份:2003
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:QIAN Guohua(钱国华),
来源:中国科学:数学英文版 年份:2003
We show that if n>1 is odd and has no divisor p4 for any prime p, then there is no finite group G such that |Aut(G)| = n....
[期刊论文] 作者:QIAN Zu-Wen,XIAO Ling,
来源:中国物理快报(英文版) 年份:2003
The Rayleigh-Plesset equation for bubble vibration is modified. The numerical solution of new equation is obtained by means of the symbolic computation programm...
[期刊论文] 作者:NingZhu YongCui Zi-longLi Yong,
来源:高分子科学:英文版 年份:2003
8-Aminoquinoline nickel dichloride and bis(cyclopentadienyl)zirconium dichloride (Cp2ZrC12) were supported simultaneously on silica to produce branched polyethy...
[期刊论文] 作者:ZiYuZHANG HuiCHEN MinZHOU Yong,
来源:中国化学快报:英文版 年份:2003
A flow injection procedure for the determination of calf thymus DNA (CT DNA) over the range 2.1×10^-6~2.1×10^-1 μg mL^-1 is described, based on measur...
Biological aspects on the cultures of the entomophthoralean fungus Pandora delphacis grown on broomc
[期刊论文] 作者:Feng Mingguang,LIANG Yong,
来源:黑龙江科技学院学报 年份:2003
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...
[会议论文] 作者:CHAI Yong,柴勇,
来源:第五届北京国际学术交流月数字电视技术研讨交流会 年份:2003
介绍了数字有线电视传输系统中QAM解调系统的原理及设计方案。其中:软件设计提供解调芯片的软件控制流程;硬件设计提供采用芯片或一体化数字高频头实现QAM解调系统的几种解......
[期刊论文] 作者:LI Yong (李勇),
来源:中国科学:物理学、力学、天文学英文版 年份:2003
This paper reviews the studies on the event that King Wu of the Western Zhou Dynasty defeated King Zhou of the late Shang Dynasty, an important historical event...
[期刊论文] 作者:CHEN Yong(陈勇),
来源:中国物理快报(英文版) 年份:2003
We introduce simple prescriptions of the Yukawa potential to describe the effect of size polydispersity and macroion shielding effect in charged colloidal syste...
Difference of gene expression profiles between esophageal carcinoma and its pericancerous epithelium
[期刊论文] 作者:Shen-Hua Xu,Li-Juan Qian,Han-Zhou Mou,Chi-Hong Zhu,Xing-Ming Zhou,Xiang-Lin Liu,Yong Chen,Wen-Yu Bao,
来源:世界胃肠病学杂志(英文版) 年份:2003
AIM: To study the difference of gene expression between esophageal carcinoma and its pericancerous epithelium and to screen novel associated genes in the early...
[期刊论文] 作者:周世良,Peter QIAN,
来源:Acta Botanica Sinica(植物学报:英文版) 年份:2003
分子群体遗传学研究的特点是取样量大--存在于群体样本中的遗传变异必须要充分代表该群体和该物种的遗传变异量及分析的位点数多--位点样本必须恰当代表基因组.大样本的群体...
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