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[学位论文] 作者:Mostafa Naseri,, 来源:北京邮电大学 年份:2019
为了解决无线信道阴影衰落建模问题,本文提出了一种新的方法。这种方法是基于电磁波通过的传播环境的物理特性建模。据作者所知,集总电路理论在以往的文献中还没有应用到无线信道建模中。然而,在一定的传播环境和无线电波传播条件下,可以使用基于电路理论的建模......
[学位论文] 作者:Mostafa Taheri, 来源:广州大学 年份:2019
本文的基本目标是获得混料试验中可靠近似K-模型的最优设计。文中混料试验问题是根据定性因素研究K-模型的A-最优设计和D-最优设计。此外,使用改进的Lee方法来实现这个目标。此外,提出了一种用于近似K-模型的Lee方法。并在R软件中模拟实例。证明了定性因子与A-......
[期刊论文] 作者:Seyed Ehsan Hosseini, 来源:管理科学与工程研究(英文) 年份:2019
Renewable and sustainable energy has an evolving story as the ongoing trade war in the word is influencing crude oil prices.Moreover,the global warming is an in...
[期刊论文] 作者:Ahmad Hosseini,Seyed Mohsen Hosseini,Juan Carlos Linares,, 来源:Journal of Forestry Research 年份:2019
Intraspecific variability in morphological and ecophysiological leaf traits might be theorized to be present in declining populations, since they seem to be exposed to stress and plasticity could be a...
[期刊论文] 作者:Mostafa Faruk Ahamed, 来源:文学与艺术研究:英文版 年份:2019
For many decades Herold Hart Crane,an American poet,who played a very important role in the development of Modern American Literature in the early decades of 20...
[期刊论文] 作者:SEDAGHATZADEH Mostafa,SHAHBAZI, 来源:石油勘探与开发 年份:2019
通过室内实验研究不同阳离子浓度和类型对瓜胶、黄原胶以及部分水解聚丙烯酰胺(HPAM)交联凝胶流变性和稳定性的影响,提出利用多壁碳纳米管(MWCNT)降低阳离子负面影响的思路。...
[期刊论文] 作者:Mostafa, 来源:智能技术学报 年份:2019
The concept of missing data is important to apply statistical methods on the dataset. Statisticians and researchers may end up to an inaccurate illation about t...
[期刊论文] 作者:SEDAGHATZADEH Mostafa,SHAHBAZI, 来源:石油勘探与开发:英文版 年份:2019
The effects of different cation concentrations and types on rheological property and stability of Guar, Xanthan, and Partially Hydrolyzed Polyacrylamide(HPAM) c...
[期刊论文] 作者:Arash Hosseini,S.Mohsen Haeri,, 来源:岩石力学与岩土工程学报:英文版 年份:2019
Loess as a subcategory of collapsible soils is a well-known aeolian deposit generally characterized as a highly-porous medium with relatively low natural densit...
[期刊论文] 作者:Behzad Khedri,Mostafa Mostafae, 来源:中国化学工程学报:英文版 年份:2019
In this study,aiming at optimization of a novel continuous biodiesel production system was developed by combining technologies based on microwaves and magnetic...
[期刊论文] 作者:Mostafa Shalaby,Waleed Thabet,, 来源:世界荟萃分析杂志 年份:2019
Anastomosis is a crucial step in radical cancer surgery. Despite being a daily practice in gastrointestinal surgery, anastomotic leakage (AL) stands as a freque...
[期刊论文] 作者:Mostafa M.Ibrahim,Moustafa T.G, 来源:中国神经再生研究:英文版 年份:2019
Neurodegenerative diseases such as Alzheimer's,Huntington's and Parkinson's diseases have multifaceted nature because of the different factors contr...
[期刊论文] 作者:Tayebe Aghamohammadi,Mostafa K, 来源:急性病杂志(英文版) 年份:2019
Objective:To determine the effect of self-management program on the health status of elderly patients with heart failure.Methods:The present study was a single-...
[期刊论文] 作者:Reza Masoudi,Mostafa Sharifzad, 来源:矿业科学技术学报:英文版 年份:2019
Rockbolt is widely employed all over the world as an effective ground reinforcement element in order to secure the underground workplaces.Ordinary encapsulated...
[期刊论文] 作者:Amir Mirzaeinia,Mostafa Hassan, 来源:自主智能(英文) 年份:2019
Cellular network operators have problems to test their network without affecting their user experience. Testingnetwork performance in a loaded situation is a ch...
[期刊论文] 作者:Mohamed Hussein Mostafa,Malame, 来源:妇产科期刊(英文) 年份:2019
Assessment of oocyte quality to avoid overproduction of embryos is now considered an important goal in ICSI cycles. Although in classic Intra Cytoplasmic Sperm...
[期刊论文] 作者:Mostafa El-Shafie,Shinji Kamba, 来源:电力能源(英文) 年份:2019
Hydrogen energy became the most significant energy as the current demand gradually starts to increase. Hydrogen energy is an important key solution to tackle th...
[期刊论文] 作者:Mostafa Feyzi,Asadollah Hassan, 来源:能源化学:英文版 年份:2019
[期刊论文] 作者:Tayebe Aghamohammadi,Mostafa K, 来源:黑龙江科技学院学报 年份:2019
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:Riccardo Izzo,Ciro Hosseini Va, 来源:运动科学:英文版 年份:2019
The aim of this research was to analyze the PPM of Armenian Premier League using 25 GPS 10 Hz(K-Sport,Montelabbate,Italy),in order to compare data from literatu...
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