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[期刊论文] 作者:Shuyan QI,Wenduo XU,Yan WEN,
来源:中国高等学校学术文摘·生物学 年份:2008
Galinsona parviflora (Asteraceae) is a wide-spread annual weed that is invasive,colonizing new ground where it is able to persist.We studied the bio-mass struct...
[期刊论文] 作者:Qi Dong-Lian,Wang Qiao,Gu Hong,
来源:中国物理B(英文版) 年份:2008
Based on passive theory, this paper studies a hybrid chaotic dynamical system from the mathematics perspective to implement the control of system stabilization....
[期刊论文] 作者:Jianfeng MA,Datong QI,Yijun MAO,
来源:城市道桥与防洪 年份:2008
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:冯亚军,QI Jing-xing,冯洁,
来源:山西建筑 年份:2008
针对二十世纪六七十年代修建的钢桁梁桥,因修建年代早,荷载等级低,不能满足现在交通需求的问题,结合工程实践,提出了五种加固方案,并逐一分析了每种加固方案在工程造价、工期...
[期刊论文] 作者:Guang-ping Qi,Ping Song,Ke-jie Li,
来源:黑龙江科技信息 年份:2008
本文通过对荣华二采区10...
[期刊论文] 作者:LI Wen-ming,QI Jin-yun,ZHANG Ya-jing,
来源:黑龙江科技信息 年份:2008
本文通过对荣华二采区10...
Effects of As on As uptake,speciation,and nutrient uptake by winter wheat (Triticum aestivum L.) und
[期刊论文] 作者:LIU Quanji,HU Chengxiao,TAN Qi,
来源:环境科学学报(英文版) 年份:2008
A hydroponic experiment was conducted to investigate the effects of arsenic (As) stress on growth,nutrition and As uptake,and spcciation in shoots and roots of...
Single and joint effects of petroleum hydrocarbons and cadmium on the polychaete Perinereis aibuhite
[期刊论文] 作者:WANG Jing,ZHOU Qixing,ZHANG Qi,
来源:环境科学学报(英文版) 年份:2008
Using the concentration gradient and combined pollutant exposure method, the single and joint effects of petroleum hydrocarbons (PHCs) and cadmium (Cd) on polyc...
Spatial distribution characteristics of fine roots of Populus euphratica in a desert riparian forest
[期刊论文] 作者:Jianhua SI,Qi FENG,Jianlin LI,,
来源:城市道桥与防洪 年份:2008
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:YANG Shi-dong,WEI Yu-ming,QI P,
来源:城市道桥与防洪 年份:2008
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:LI Guangyu,NIU Liyuan,JIANG Qi,
来源:武汉理工大学学报(材料科学版)(英文版) 年份:2008
A technology for electroless Ni-P deposition on AZ91D from a low cost plating bath containing sulfate nickel was proposed.The seal pretreatment was employed bef...
[期刊论文] 作者:Qi Ming YAN,Zhi Hua CHEN,
来源:黑龙江科技学院学报 年份:2008
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:ZHAO Jia-xi,QI Hui,SU Sheng-we,
来源:黑龙江科技学院学报 年份:2008
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:Lisha Qi,Shiwu Zhang,Danfang Z,
来源:中国肿瘤临床(英文版) 年份:2008
OBJECTIVE To investigate the effect of endostatin and doxycycline on melanoma cellular proliferation and tumor angiogenesis.METHODS The effects of endostatin an...
[期刊论文] 作者:Qiujun Qi,Baojin Zhai,Yumian G,
来源:中国肿瘤临床(英文版) 年份:2008
OBJECTIVE The aim of the study was to examine the reversal effects of ultrasound (US)on the MDR in HepG2/ADM,a HepG2 cell line resistant on Adriamycin(ADM),and...
[期刊论文] 作者:Lai Qi,包旭,Niu Ben,,
来源:中国执业药师 年份:2008
药学信息服务(Drug Information Service)是药学服务的重要内容,也是医疗机构为患者提供的服务由目前以供应药品和保证药品质量为主逐渐向以患者为中心模式转换的关键.本文作...
Diagnostic value of magnetocardiography in patients with coronary heart disease and in-stent resteno
[期刊论文] 作者:QUAN Wei-wei,LU Guo-ping,QI We,
来源:中华医学杂志(英文版) 年份:2008
Background In-stent restenosis (ISR) has become one of the most challenging problems in patients with coronary heart disease. At present, using non-invasive met...
Prospective multicenter randomized trial comparing physician versus patient transfer for primary per
[期刊论文] 作者:ZHANG Qi,ZHANG Rui-yan,QIU Jia,
来源:中华医学杂志(英文版) 年份:2008
Background Primary percutaneous coronary intervention (PCI) has been identified as the first therapeutic option for patients with acute ST-segment elevation myo...
[期刊论文] 作者:QI Chun-mei,MA Gen-shan,LIU Na,
来源:中华医学杂志(英文版) 年份:2008
Background Mesenchymal stem cells (MSCs) transplantation provides a new approach for myocardial repair.However,many important fundamental questions about MSCs t...
Effect of lumiracoxib on proliferation and apoptosis of human nonsmall cell lung cancer cells in vit
[期刊论文] 作者:HAO Ji-qing,LI Qi,XU Shu-ping,,
来源:中华医学杂志(英文版) 年份:2008
Background Lumiracoxib is a highly selective cyclooxygenase-2(COX-2)inhibitor with antiinflammatory,analgesic and antipyretic activities comparable with class s...
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