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[期刊论文] 作者:Wang Aifeng,Ni Mingkang,
来源:数学物理学报(英文版) 年份:2004
In this article,the interior layer for a second order nonlinear singularly perturbed differential-difference equation is considered.Using the methods of boundar...
[期刊论文] 作者:WenBin ZHU,AiFeng LV,ShaoFeng,
来源:干旱区科学 年份:2004
The spatial distribution of vegetation in Qaidam Basin was analyzed using GIMMS (GlobalInventory Modeling and Mapping Studies) / NDVI (Normalized Difference Veg...
[期刊论文] 作者:吕爱峰,Lü Aifeng,
来源:中国教育技术装备 年份:2004
随着现代信息技术的发展,带动网络技术在教育中的广泛应用,使网络教学真正成为现实.网络环境有利于学生的主动发现、主动探索,还有利于建立新旧知识之间的联系,具有比其他的...
Morphological and toxicity characteristics of Pseudo-nitzschia pungens strain PP0201-01 isolated fro
[期刊论文] 作者:LI Aifeng,YU Rencheng,WANG Yun,
来源:中国海洋湖沼学报 年份:2004
The morphology and toxicity of Pseudo-nitzschia strain PP0201-01, isolated near the estuary of Changjiang (Yangtze) River in Year 2002 and tentatively identifie...
Microstructure and mechanical properties of TiN/AlN multilayers deposited by filtered vacuum arc dep
[期刊论文] 作者:ZHANG Xu ZHANG Hui-xing ZHANG,
来源:中国有色金属学会会刊:英文版 年份:2004
Nanometer TiN/AlN multilayers were prepared on silicon substrate by filtered vacuum arc deposition.The structures of the nanometer TiN/AlN multilayer were studi...
The Influence of the Pro12Ala Mutation of PPARγ2 Receptor Gene on β-cells Restoration and Insulin Re
[期刊论文] 作者:ZHANG Aiping,ZHANG Muxun,ZHANG,
来源:华中科技大学学报(医学英德文版) 年份:2004
The aim of this investigation was to determine whether a PPARγ2 Pro12Ala polymorphism was associated with insulin resistance, β-cell function and hypertension...
[期刊论文] 作者:ZHANG Lin,Zhang Junying,ZHANG,
来源:稀有金属 年份:2004
BaMgAl10O17:Eu blue phosphors were synthesized and the effect of doping Er3+ and Nd3+ ions in the phosphoron the luminescent properties was investigated. When t...
Effect of Groundwater Irrigation on Soil PAHs Pollution Abatement and Soil Microbial Characteristics
[期刊论文] 作者:ZHANG Jing,ZHANG Hui-Wen,ZHANG,
来源:土壤圈(意译名) 年份:2004
To evaluate the effect of groundwater irrigation on the polycyclic aromatic hydrocarbons(PAHs)pollution abatement and soil microbial characteristics,a case stud...
[期刊论文] 作者:ZHANG Ying,ZHANG Yi-wen,ZHANG,
来源:钢铁研究学报 年份:2004
The physical characteristics of Ni-based superalloy powder with different particle sizes produced by plasma rotation electrode process (PREP) and the microstruc...
Characteristics and quantitative of negative ion in salt aqueous solution by Raman spectroscopy at -
[期刊论文] 作者:ZHANG Nai,ZHANG Dajiang,ZHANG,
来源:中国科学D辑(英文版) 年份:2004
The results from Raman spectroscopy analysis of salt aqueous solutions at -170℃ demonstrate that for those clearly sharp iron peaks whose Raman wavenumber is c...
Survival of the biocontrol agents Brevibacillus brevis ZJY-1 and Bacillus subtilis ZJY-116 on the sp
[期刊论文] 作者:ZHANG Xin,ZHANG Bing-xin,ZHANG,
来源:浙江大学学报B(英文版) 年份:2004
Fusarium head blight (FHB) caused by Fusarium graminearum is a devastating disease that results in extensive yield losses to wheat and barley. A green fluoresce...
[期刊论文] 作者:Zhang Jun,Zhang Zonghua,Zhang,
来源:稀土学报(英文版) 年份:2004
Through the experiment, the reduced temperature, the containing scandium quantity of the fused salt, the agitated intensity and the restoring time that influenc...
[期刊论文] 作者:Zhang Wei,Zhang Hongye,Zhang Y,
来源:中国人口·资源与环境(英文版) 年份:2004
...
Single Nucleotide Polymorphism (SNP)Analysis of orexin Gene 5′ Regulatory Region in Chinese Indigeno
[期刊论文] 作者:ZHANG Ai-ling,ZHANG Li,ZHANG L,
来源:中国农业科学(英文版) 年份:2004
Orexin is an important neuropeptide that influences livestocks appetite and food intake and is closely related with livestocks growth and development.The variat...
[期刊论文] 作者:ZHANG Luwei,ZHANG Hong,ZHANG X,
来源:核技术(英文版) 年份:2004
The present study was designed to evaluate the effect of 12C6+ ion beam (10~80 Gy) on biological changes of wheat seedlings. Reactive oxygen species (ROS)-relate...
[期刊论文] 作者:ZHANG Qi,ZHANG Rui-yan,ZHANG J,
来源:中华医学杂志(英文版) 年份:2004
Background The optimal reperfusion strategy in elderly patients with ST-elevation myocardial infarction (STEMI) remains unclear. The purpose of this study was t...
[期刊论文] 作者:ZHANG Hao,ZHANG Yuan,ZHANG Qin,
来源:科学通报 年份:2004
Suppose that a QTL affecting milk production trait of dairy cattle has been identified, and the relative distances between the QTL and the markers are known wit...
[期刊论文] 作者:Zhang Yue-xiu, Zhang Hua-wei,,
来源:中国预防兽医学报 年份:2004
猪流行性腹泻病毒(PEDV)感染主要引起10日龄内新生仔猪呕吐、水样腹泻和严重肠炎,导致高致病率和高死亡率,是目前引起我国新生仔猪腹泻的主要病原,每年给我国养猪业造成...
[期刊论文] 作者:Zhang Kun-li, Zhang Yuan-feng,,
来源:中国预防兽医学报 年份:2004
先天免疫是宿主防御病原感染的第一道防线,在抵抗病原感染过程中起着至关重要的作用。病原分子模式被模式识别受体所识别,激活天然免疫反应。其中,RLRs(RIG-I和MDA5)是细...
Sustainable Treatment and Detoxification of1-Chloro-2,4-Dinitrobenzene-containing Industrial Wastewa
[期刊论文] 作者:Zhang Jinming Zhang Shensong,
来源:合成化学 年份:2004
In 1-chloro-2,4-dinitrobenzene (CDNB) manufacture, the washing process discharges a large amount of CDNB-rich acidic effluent: a very aggressive and toxic waste...
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