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Delayed Gastric Emptying After Pancreaticoduodenectomy.Risk Factors, Predictors of Severity and Outc
[会议论文] 作者:Ayman,
来源:2015中国外科周暨第25届国际外科、胃肠科及肿瘤科医师协会会议 年份:2015
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Delayed Gastric Emptying After Pancreaticoduodenectomy.Risk Factors, Predictors of Severity and Outc
[会议论文] 作者:Ayman,
来源:2015中国外科周暨第25届国际外科、胃肠科及肿瘤科医师协会会议 年份:2015
Background Delayed gastric emptying (DGE) is a common complication after pancreaticoduodenectomy (PD).This study was designed to evaluate perioperative risk variables for DGE after PD and analyze the...
[期刊论文] 作者:Ayman El-Sayed,
来源:通讯、网络与系统学国际期刊(英文) 年份:2012
The recent growth of the World Wide Web has sparked new research into using the Internet for novel types of group communication, like multiparty videoconferenci...
[期刊论文] 作者:Ayman Shehata,
来源:应用数学(英文) 年份:2013
The main aim of this paper is to define and study of a new matrix functions, say, the pl(m,n)-Kummer matrix function of two complex variables. The radius of reg...
[期刊论文] 作者:Ayman Shehata,
来源:应用数学(英文) 年份:2011
The main aim of this paper is to define and study of a new Horn’s matrix function, say, the p and q-Horn’s matrix function of two complex variables. The radiu...
[期刊论文] 作者:Ayman Ramal,
来源:现代制造 年份:2018
2017年,中国经济与全球经济稳步增长。对于IMC大连而言,2017年是公司繁荣发展,取得辉煌成就的一年。...
ELECTRICAL AND OPTICAL CHARACTERIZATION OF PMMA DOPED WITH Y0.0025Si0.025Ba0.9725(Ti(0.9)Sn0.1)O3 CE
[期刊论文] 作者:Ayman S.Ayesh,
来源:黑龙江科技学院学报 年份:2010
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...
[学位论文] 作者:Hassan Ayman,
来源:北京航空航天大学 年份:2004
在重复载荷作用下构件的疲劳失效是结构与机械重要失效模式之一.疲劳寿命预估则是构件抗疲劳优化设计的理论基础.自从损伤力学被提出与被应用以来,构件疲劳寿命预估方有可能...
[期刊论文] 作者:Ayman Khalil,,
来源:外交(英文版) 年份:2015
To cooperate or not to cooperate,this is the question.And allow me to use this Shakespearian statement in an Asian context where cooperation is becoming importa...
[会议论文] 作者:Ayman Baklizi,
来源:IMS-China International Conference on Statistics and Probabi 年份:2008
We consider the problem of testing the symmetry of a continuous distribution about a specified median.Various tests proposed in the literature were reviewed...
[期刊论文] 作者:Ayman Kassem,
来源:天文学与天体物理学国际期刊(英文) 年份:2021
Assessment of the Hubble parameter as an indicator of the expansion rate of the universe holds a central position in the field of astronomy. From its initial estimate of about 500 km⋅sec...
[期刊论文] 作者:Ayman Khalil,
来源: 年份:2021
...
[会议论文] 作者:Okeil Ayman,
来源:2017年世界交通运输大会 年份:2017
Fiber Reinforced Polymers(FRP)are becoming a popular strengthening alternative for deficient concrete structures.Since their introduction in civil engineering applications a few decades ago,a wealth o...
[会议论文] 作者:Ayman Okeil,
来源:2017年世界交通运输大会 年份:2017
Thin-walled steel structures have to be designed to meet global and local buckling vulnerabilities.For many reasons,it is possible that shear strength is adversely affect by local buckling,which affec...
[期刊论文] 作者:Ayman F. Mehanna,
来源:现代整形外科(英文) 年份:2012
Background: Current techniques in partial auricular reconstruction can utilize an autologous or alloplastic framework covered by a variety of soft tissue envelo...
[期刊论文] 作者:Ayman A. Shama,,
来源:Earthquake Engineering and Engineering Vibration 年份:2011
概率的地震危险分析(PSHA ) 被进行为在迪拜溪位于统一阿拉伯人酋长(UAE ) 的西方海岸的一个地点建立危险系列。PSHA 考虑了影响这个地点的所有 seismogenic 来源,包括象在他...
PID Parameters Optimization Using Genetic Algorithm Technique for Electrohydraulic Servo Control Sys
[期刊论文] 作者:Ayman A. Aly,
来源:智能控制与自动化(英文) 年份:2011
Electrohydraulic servosystem have been used in industry in a wide number of applications. Its dynamics are highly nonlinear and also have large extent of model...
[期刊论文] 作者:Ayman A. Aly,
来源:软件工程与应用(英文) 年份:2011
Optimization of the open absorption desiccant cooling system has been carried out in the present work. A finite difference method is used to simulate the combin...
[期刊论文] 作者:Ayman Al- SAWALHA,
来源:电磁分析与应用期刊(英文) 年份:2009
Study of radiation properties of mismatched microstrip termination is carried out in warm ionized electron plasma medium. Linearised hydrodynamic theory coupled...
[期刊论文] 作者:Ayman A. Zaki,
来源:现代物理(英文) 年份:2013
In this work, an experimental approach of speckle photography was used for measuring birefringence of thermotropic liquid crystals mixtures at different wavelen...
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