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[期刊论文] 作者:Su-wei GAO, Feng LIU,,
来源:Journal of Zhejiang University-Science B(Biomedicine & Biote 年份:2004
长期以来,干/祖细胞由于其具备的自我更新和多谱系分化能力,因而被视为生物体发育、稳态和再生过程中的一类重要细胞类型。干/祖细胞自我更新和多谱系分化之间的平衡是由细胞...
[期刊论文] 作者:GAO Feng,HU Xiu-fen,
来源:中国结合医学杂志(英文版) 年份:2004
Objective: To evaluate the effectiveness and safety of Taizhian (泰脂安, TZA) capsule combined with Simvastatin (Sim) in treating hyperlipidemia in diabetes mel...
Effect of information delay on string stability of platoon of automated vehicles under typical infor
[期刊论文] 作者:XIAO Ling-yun,GAO Feng,
来源:中南大学学报 年份:2004
The effect of the information delay, which was caused by the nature of the distance sensors and wireless communication systems, on the string stability of plato...
[期刊论文] 作者:朱学斌,Gao Feng,
来源:农业机械学报 年份:2004
从工程应用的角度出发,采用半主动悬架技术实现整车姿态控制.在多轴车辆运动特性要求综合分析的基础上,提出了基于"天棚"阻尼原理的整车姿态控制方法,同时采用模糊控制方法监...
On String Stable Control of Platoon of Automated Vehicles with Predecessor-successor Information Fra
[期刊论文] 作者:XIAO Lingyun,GAO Feng,
来源:中国机械工程学报 年份:2004
For the constant distance spacing policy,the existing researches of the string stability focus on the single-predecessor information framework(SPIF) and predece...
Analysis of the Therapeutic Effect of Sodium Copper Chlorophyllin Tablet in Treating 60 Cases of Leu
[期刊论文] 作者:GAO Feng,HU Xiu-fen,
来源:中国中西医结合杂志(英文版) 年份:2004
Objective: To evaluate the efficacy and safety of sodium copper chlorophyllin (trademarked and five patients with leukopenia caused by various factors were rand...
[期刊论文] 作者:FAN Tong-rang,GAO Feng,ZHANG X,
来源:中国邮电高校学报(英文版) 年份:2004
Distributed research & academic gigabits open network lab (DRAGON-lab) is the only test-bed for research purpose related to next generation internct (NGI) which...
[期刊论文] 作者:YANG Jia-lun,GAO Feng,ZHU Kuan,
来源:东华大学学报(英文版) 年份:2004
Spatial straight line mechanisms are a class of spatial mechanisms whose end-effectors generate the trajectory with the form of exact straight lines,which have...
[期刊论文] 作者:GAO Feng,TANG Sheng-jing,SHI J,
来源:北京理工大学学报(英文版) 年份:2004
...
[期刊论文] 作者:Wang Hongrui,Gao Feng,Huang Zh,
来源:机械工程学报(英文版) 年份:2004
A model of the solution space for all the sensor mechanisms based on the Stewart platform is established, which is a novel and useful tool for investigation of...
Identification of Differentially Expressed Genes During Ethylene Climacteric of Melon Fruit by Suppr
[期刊论文] 作者:GAO Feng,NIU Yi-ding,HAO Jin-f,
来源:农业科学学报(英文版) 年份:2004
Melon (Cucumis melo L.) is an important horticultural crop worldwide. Ethylene regulates the ripening process and affects the ripening rate. To screen genes tha...
[期刊论文] 作者:GAO Feng,NIE Zuo-ren,WANG Zhi-,
来源:中国有色金属学会会刊(英文版) 年份:2004
Based on the practice of magnesium production in China,a quantitative evaluation of the environment impact was carried out according to the theory and framework...
[期刊论文] 作者:LI Wen,GAO Feng,XU Guo-yan,
来源:北京理工大学学报(英文版) 年份:2004
To reduce sending costs, a flexible wheel configuration is proposed. The wheel is made of titanium alloy (Ti-6Al-4V) in consideration of the planetary environme...
Extracellular matrix gel is necessary for in vitro cultivation of insulin producing cells from human
[期刊论文] 作者:GAO Feng,WU De-quan,HU Yan-hua,
来源:中华医学杂志(英文版) 年份:2004
Background Pancreatic islet cell transplantation is an effective approach to treat type 1 diabetes. However, this therapy is not widely used because of the seve...
Estimation of the parameter error propagation in inversion based BRDF observations at single sun pos
[期刊论文] 作者:LI Xiaowen,GAO Feng,WANG Jindi,
来源:中国科学E辑(英文版) 年份:2004
In multiangular remote sensing observations,the variable range of the solar zenith angle (SZN) is narrow.We takes the linear kernel-driven model as an example t...
TRACTIVE PERFORMANCE ANALYSIS ON RADIALLY DEPLOYABLE WHEEL CONFIGURATION OF LUNAR ROVER VEHICLE BY D
[期刊论文] 作者:LI Wen,GAO Feng,JIA Yang,
来源:机械工程学报(英文版) 年份:2004
With the consideration of volume constraint of launch vehicle and trafficability of rover vehicle on lunar regolith terrain, a new design of radially deployable...
Investigation of Atmospheric Plasma Discharge and Its Application to Surface Modification of Textile
[期刊论文] 作者:TANG Xiao-liang,QIU Gao,FENG X,
来源:东华大学学报(英文版) 年份:2004
In this paper, an improved quasi-stable atmospheric pressure dielectric barrier discharge (DBD) plasma source is achieved after carefully controlled discharge v...
Effect of hormonal status and metabolic changes of restricted ewes during late pregnancy on their fe
[期刊论文] 作者:GAO Feng,HOU XianZhi,LIU YingC,
来源:中国科学C辑(英文版) 年份:2004
This study investigated the effects of hormonal status and metabolic changes of restricted ewes during late pregnancy on the ovine fetus growth and development....
[期刊论文] 作者:YANG Xinhong,GAO Feng,LIU Guol,
来源:中国机械工程学报 年份:2004
Existing vehicle experiment systems tend to focus on the research of vehicle dynamics by conducting performance tests on every system or some parts of the vehic...
On four closely related hypotrichous ciliates(Protozoa,Ciliophora,Spirotrichea): molecular character
[期刊论文] 作者:GAO Feng,YI Zhenzhen,CHEN Zigu,
来源:海洋学报(英文版) 年份:2004
In order to clarify the phylogeny and relationships of the most confused hypotrichous ciliates,Holosticha-complex,four closely related holostichids(five populat...
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