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[期刊论文] 作者:ZHAO Hong-yu,ZHAO Min,YI Tong-, 来源:中华医学杂志(英文版) 年份:2004
Background Endothelial dysfunction is a key event in the onset and progression of atherosclerosis in diabetic patients.Apoptosis may lead to endothelial dysfunc...
[期刊论文] 作者:MA Xiao-hai,ZHAO Lei,ZHAO Quan, 来源:中华医学杂志(英文版) 年份:2004
Background With features of high tissue contrast,MRI can be used for the qualitative and quantitative evaluation of atherosclerosis plaques.In this study we inv...
[期刊论文] 作者:ZHAO Jun,Zhao Guohu,LIANG Huig, 来源:稀有金属(英文版) 年份:2004
Europium can form a stable chelate with pyridine-2,4,6-tricarboxylic acid (PTA) with a ratio of 1:1 in aqueous.The system, having the maximum excitation and emi...
[期刊论文] 作者:ZHAO Yun-xia,CHEN Gang,ZHAO Ru, 来源:中华医学杂志(英文版) 年份:2004
Cases of psoriasis complicated with venous thromboembolism are rarely reported. Here, we report two cases and review the current literature on the subject. Two...
[期刊论文] 作者:Baolin Zhao,Jia Li,Baolin Zhao, 来源:植物学报(英文版) 年份:2004
Brassinosteroids (BRs) are a group of naturally-occurring steroidal phytohormones playing fundamental roles during normal plant growth and development.Using a c...
[期刊论文] 作者:LIU Qing,ZHAO You-cai,ZHAO Guo, 来源:上海大学学报 年份:2004
According to the principles of simultaneous equilibrium and electronic charge neutrality, the thermodynamics of Zn(II)-NaOH-H2O system was studied in this paper...
[期刊论文] 作者:Zhao Tianzi,Song Wei,Zhao Tian, 来源:石油科学(英文版) 年份:2004
In the time-frequency analysis of seismic signals,the matching pursuit algorithm is an effective tool for non-stationary signals,and has high time-frequency res...
[期刊论文] 作者:FAN Yun-feng,ZHAO Qi-zu,ZHAO Y, 来源:中国农业科学(英文版) 年份:2004
The attenuated vaccine strains of CSFV have a 12-nucleotides (nt) insertion in the 3 =UTR of genome as compared to that of CSFV virulent strains.In this study,w...
[期刊论文] 作者:ZHAO Qiang,ZHAO Yuan,LIU Shi-K, 来源:理论物理通讯(英文版) 年份:2004
The two-dimensional (2D) nonlinear Rossby waves described by the Petviashvili equation, which has been invoked as an ageostrophic extension of the barotropic qu...
[期刊论文] 作者:Zhao Hongying,ZHAO Hu,YAN Lei,, 来源:地质学报 年份:2004
This paper deals with reflection spectra and polarized reflection spectra of 20 sorts of rock in 2π space, and then creates a model of reflection spectra of ro...
[期刊论文] 作者:Zhang Kai,Zhao Lei,Zhao Hongbi, 来源:机械工程学报 年份:2004
Traditional PID controllers are no longer suitable for magnetic-bearing-supported high-speed flywheels with significant gyroscopic effects.Because gyroscopic ef...
[期刊论文] 作者:Chun Sheng ZHAO,Wei Min ZHAO, 来源:中国化学快报 年份:2004
A new bibenzyl glycoside has been isolated from the stems of Dendrobium moniliforme (L.) Sw. (Orchidaceae). Its structure has been identified on the basis of sp...
[期刊论文] 作者:KANG Lei,ZHAO Qian,ZHAO Xiaope, 来源:自然科学进展(英文版) 年份:2004
We experimentally investigate the reflection behaviors of negative permeability metamaterials (NPMs) consisting of a periodic array of copper hexagonal split ri...
[期刊论文] 作者:SHEN Qi,ZHAO Yan-hong,YIN Zhao, 来源:中国矿业大学学报(英文版) 年份:2004
Agent technique is a new method that can analyze, design and realize a distributed open system. It has been used in almost every field. But if act for the real...
[期刊论文] 作者:ZHAO Xu,QUAN Xie,ZHAO Hui-min,, 来源:环境科学学报 年份:2004
Effects of natural organic matters(NOM) and hydrated metal oxides(HMO) in sediments on the anaerobic degradation of γ-666, p,p-DDT and HCB were investigated by...
[期刊论文] 作者:ZHAO Liang,LI Yingnian,ZHAO Xi, 来源:科学通报(英文版) 年份:2004
Using the eddy covariance method,from 1 July 2003 to 30 June 2004, we conducted the observation and analysis of ecosystem CO2 flux in 3 types of alpine meadow v...
[期刊论文] 作者:LIAO Fei,ZHAO Yun-sheng,ZHAO L, 来源:中国人民解放军军医大学学报(英文版) 年份:2004
Objective:To investigate the reliability for kinetic assay of substance with background predicted by the integrated method using uricase reaction as model. Meth...
[期刊论文] 作者:ZHAO Jing-wei,DING Hua,ZHAO We, 来源:中国有色金属学会会刊(英文版) 年份:2004
The microstructures of Ti6A14V alloy after hydrogenation were investigated by optical microscopy (OM), X-ray diffraction (XRD) and transmission electron microsc...
[期刊论文] 作者:Zhao Yuwen,Wang Sicheng,Zhao Y, 来源:中国工程科学(英文版) 年份:2004
Chinese government has been devoting itself to the development of renewable energy sources. This paper de-scribes the history, achievement and future trends of...
[期刊论文] 作者:ZHAO Wen-bo,HAN Bing,ZHAO Ning, 来源:中南大学学报(英文版) 年份:2004
In a stainless steel autoclave,the synthesis kinetics of dimethyl carbonate (DMC) from urea and methanol was separately investigated without catalyst and with Z...
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