搜索筛选:
搜索耗时2.7859秒,为你在为你在102,285,761篇论文里面共找到 940 篇相符的论文内容
发布年度:
[期刊论文] 作者:Rauch(著),Joel Watson(,
来源:经济资料译丛 年份:2011
受国际贸易中的不完全信息和网络的重要性所启发,我们研究了“网络中介活动”的供给问题。我们假设,那些成为国际贸易中介的行为人首先在他们作为生产和销售雇员期间就积累起了......
[期刊论文] 作者:A. El Mahallawy,M. A. Shoei,
来源:表面工程材料与先进技术期刊(英文) 年份:2011
An anodizing process, based on environmental friendly electrolyte solutions has been studied on AZ 91 magnesium alloys by using three types of electrolytes: the...
[期刊论文] 作者:A. Mikhail,Walid A. Aissa,S,
来源:能源与动力工程(英文) 年份:2011
Gas-solid two-phase flow in a 90? bend has been studied numerically. The bend geometry is squared cross section of (0.15 m × 0.15 m) and has a turning radi...
Photolysis and Rate Constant of 2,3-butanedione with OH Radicals in the Aqueous Phase under Troposph
[期刊论文] 作者:E1 Maimouni,A. Ait Taleb,A.,
来源:环境科学与工程:英文版 年份:2011
...
State of Pepsin and Acidic Protease in Solid Phase System and the Factors Increasing Their Destabili
[期刊论文] 作者:Hasanov,A. H. Boboev,A.,
来源:食品科学与工程:英文版(2159-5828) 年份:2011
...
[期刊论文] 作者:A. PETROV Y. ALHAMED A. AL-,
来源:催化学报 年份:2011
纸立即论述一些理论并且异构的催化反应的动力学的实际应用的重要元素。讨论是一些复杂异构的催化反应,造运动模型的方法论和试验性的数据的数学处理的动力学的最重要的概念,热......
[期刊论文] 作者:MUSTAFA,A. A. HEND,
来源:应用数学和力学:英文版 年份:2011
这篇文章在拉长的表面上学习 elasticoviscous 液体的三维的边界层流动。拉长的表的速度被假定是时间依赖者。有更高的顺序化学药品反应的集体转移的效果进一步被考虑。计算...
[期刊论文] 作者:A. El-Wakil,A. M. Mahdy,R.,
来源:农业科学与技术:A 年份:2011
...
[期刊论文] 作者:A. Cheer,Harry A. Dwyer,T. Kim,
来源:数学物理学报:B辑英文版 年份:2011
用方法为高度不稳定的三维的流动开发了的改进计算液体动力学(CFD ) ,为震荡的数字模拟流动周期和在肠骨的分叉的大动脉的容器上的流动和力量的详细不稳定的模拟健康并且 dise...
Bayesian Inference and Prediction of Burr Type XII Distribution for Progressive First Failure Censor
[期刊论文] 作者:Ahmed A. Soliman,A. H. Abd Ell,
来源:智能信息管理(英文) 年份:2011
This paper deals with Bayesian inference and prediction problems of the Burr type XII distribution based on progressive first failure censored data. We consider...
[期刊论文] 作者:A. Gulati,A. Dixit,D. M. Willi,
来源:外科学(英文) 年份:2011
Introduction This study investigates the current practice of surgeons in the United Kingdom with regards to their usage of prophylactic antibiotics for percutan...
Identification of various Biomphalaria alexandrina strains collected from five Egyptian governorates
[期刊论文] 作者:A. M. Mohamed,A. T. Sharaf El-,
来源:美国分子生物学期刊(英文) 年份:2011
The first generation of Biomphalaria snails collected from five Egyptian governorates (Giza, Fayoum, Kafr El-Sheikh, Ismailia and Damietta) were sub-jected to s...
Multi-Item EOQ Model with Both Demand-Dependent Unit Cost and Varying Leading Time via Geometric Pro
[期刊论文] 作者:Kotb A. M. Kotb,Hala A. Fergan,
来源:应用数学(英文) 年份:2011
The objective of this paper is to derive the analytical solution of the EOQ model of multiple items with both demand-dependent unit cost and leading time using...
[期刊论文] 作者:A. Shisanya,C. Recha,A. Any,
来源:地球科学国际期刊(英文) 年份:2011
Agriculture in arid and semi-arid lands of Kenya is depends on seasonal characteristics of rainfall. This study seeks to distinguish components of regional clim...
[期刊论文] 作者:A. K Gupta,A. Tiwari,R Bajpai,,
来源:材料科学与应用期刊(英文) 年份:2011
The attainment of a better understanding and improvement of electrical properties of ternary blend is a task of particular scientific and economic importance. T...
[期刊论文] 作者:A. R. K. Swamy,A. Ramesha,G.B.,
来源:矿物质和材料特性和工程(英文) 年份:2011
This paper presents the comparative study of the mechanical properties of Al6061-Tungsten carbide composites containing Tungsten carbide (WC) particulate, and A...
[期刊论文] 作者:Azrul,A. Rawaidah,A. W.,
来源:农业科学与技术:A 年份:2011
...
Mineralogy, geochemistry, radioactivity and environmental impacts of Gabal Marwa granites,southeaste
[期刊论文] 作者:El FekyM.G,El Mowafy A. A.,Abd,
来源:黑龙江科技学院学报 年份:2011
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:A. A. Derkyi,
来源:农业科学与技术 年份:2011
...
Team Spirit and Collective Decisions in Social Administration From the Qur'anic Perspective: A Textu
[期刊论文] 作者:Abdurezak A. Hashi,
来源:美中公共管理 年份:2011
...
相关搜索: