搜索筛选:
搜索耗时2.0710秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:ZHANG,Yu-Mei JIA,Xue-Feng WANG, 来源:有机化学 年份:2004
Allylation of carbonyl compounds is one of the most interesting processes for the preparation of homoallylic alcohols. Over the past few decades, many reagents...
[期刊论文] 作者:HU Xian-lei,WANG Zhao-dong,JIA, 来源:钢铁研究学报:英文版 年份:2004
A simple plate crown model was introduced, and the crown-flatness vector analysis method was analyzed. Based on the plate rolling technology, the rolling schedu...
[期刊论文] 作者:Xiaoxia Jia,Naiding Yang,Julao, 来源:中国经济评论:英文版 年份:2004
[期刊论文] 作者:LIANG Gao-fei,XU Zhen-ming,JIA, 来源:钢铁研究学报 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:ZHANG Shifeng,JIA Shaofeng,LIU, 来源:中国科学E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...
[期刊论文] 作者:Chun-Shui Yu,Jing-Guo Zhou,Jia, 来源:西安交通大学学报(英文版) 年份:2004
Objective To investigate the mechanism of capsaicin in treating active psoriasis vulgaris. Methods A total of 42 patients with active psoriasis vulgaris diagnos...
[期刊论文] 作者:Chong-mei HUANG,Shu-qing L,Jia, 来源:临床肿瘤与癌症研究(英文版) 年份:2004
IntroductionMultiple myeloma (MM) is a neoplastic plasma cell dyscrasia char-acterized by anemia; a monoclonal protein(M-protein) in the serum and/or urine; a...
[期刊论文] 作者:HU Xian-lei,Wang Zhao-dong,JIA, 来源:钢铁研究学报 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:Hong Zhang,Chunhong Jia,Danyan, 来源:中国神经再生研究(英文版) 年份:2004
Although previous studies have shown the neuroprotective effects of the adenosine triphosphate (ATP)-sensitive potassium (KATP) channel opener against ischemic...
[期刊论文] 作者:XIAO PING,JIA Xiao-dong,ZHONG, 来源:生物医学与环境科学 年份:2004
To investigate whether cadmium-induced oxidative stress in the kidney is influenced by zinc and selenium. Methods Five groups of rats were maintained: (A) Cd (C...
[期刊论文] 作者:JIA Yong-liang,ZHAO Jun-ming,Z, 来源:中草药(英文版) 年份:2004
Objective Ginger (Zingiber officinale) is widely used as a spice in cooking and as a medicinal herb in traditional herbal medicine. The present study was to inv...
[期刊论文] 作者:Xinhong Guo,Guoliang Jia,Anlin, 来源:老年心脏病学杂志(英文版) 年份:2004
Objective We aimed to investigate whether magnetic stent has preventive effect on in-stent restenosis by observing expressions of matrix metalioproteinase (MMP)...
[期刊论文] 作者:Liang-Ping Xia,Pei-Hong Wu,Jia, 来源:癌症 年份:2004
Either cetuximab or bevacizumab can improve the suwival of patients with metastastic coloractal cancer (mCRC) if administered combided with cytotoxic agents. Ho...
[期刊论文] 作者:WU Jia,李建民,LIN Zhen-rong, 来源:通信技术 年份:2004
文章介绍了如何采用JSP+JavaBean的模式开发一个科研成果管理的小系统,详细描述了系统的设计方案,并对系统实现的一些关键技术作了分析.通过实验得出系统采用该开发模式,在结...
[期刊论文] 作者:赵爱芹,LIU Jia, 来源:现代计算机(专业版) 年份:2004
在关系数据库中,对具有层次结构数据处理需要冗长的选代编程,层次树查询较好地解决了该问题.介绍层次树结构及基于Oracle的层次树查询方法,并结合某公司的部门组织结构.对基...
[期刊论文] 作者:Wen-hua ZHAO,Shi-biao YANG,Jia, 来源:中国病毒学 年份:2004
[期刊论文] 作者:Xuelian Ji,Longfei Jia,Jianpin, 来源:中国神经再生研究(英文版) 年份:2004
A missense C/T polymorphism in exon 6 (the NCBI rsID is rs2227564) of the urokinase-type plasminogen activator gene has been identified as a possible hot spot f...
[期刊论文] 作者:Hai-tao Bo,Xiao-feng Jia,Xiao-, 来源:西安交通大学学报(英文版) 年份:2004
As in the building of deep buried long tunnels, there are complicated conditions such as great deformation, high stress, multi-variables, high non-linearity and...
[期刊论文] 作者:LIU Jia,ZONG Guang-deng,ZHANG, 来源:高校应用数学学报B辑 年份:2004
Several novel stability conditions for BAM neural networks with time-varying delays are studied. Based on Lyapunov-Krasovskii functional combined with linear ma...
[期刊论文] 作者:Tingsong Yang,Xiaojun Shen,Jia, 来源:中德临床肿瘤学杂志(英文版) 年份:2004
Objective: The aim of the research was to study the function of human yrdC gene in the gastric carcinoma cells. Methods: Human yrdC gene was isolated from human...
相关搜索: